EOFlow Co., Ltd.

Republic of Korea

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        United States 35
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Date
2026 March 1
2026 January 2
2026 (YTD) 3
2025 4
2024 18
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IPC Class
A61M 5/142 - Pressure infusion, e.g. using pumps 72
A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic 34
A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters 30
A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons 25
A61M 5/158 - Needles 20
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NICE Class
09 - Scientific and electric apparatus and instruments 12
10 - Medical apparatus and instruments 10
42 - Scientific, technological and industrial services, research and design 5
35 - Advertising and business services 1
Status
Pending 13
Registered / In Force 101
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1.

METHOD, DEVICE, AND PROGRAM FOR ADJUSTING INSULIN INJECTION AMOUNT BASED ON PREDICTED BLOOD GLUCOSE

      
Application Number KR2025007128
Publication Number 2026/059033
Status In Force
Filing Date 2025-05-27
Publication Date 2026-03-19
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Ko, Myeong Hoon
  • Lee, Seung Gook

Abstract

Disclosed, according to various embodiments of the present invention, is a method for adjusting an insulin injection amount based on predicted blood glucose. The method may comprise the steps of: predicting a future blood glucose value on the basis of the current blood glucose value and an insulin injection history; determining a future blood glucose state on the basis of the future blood glucose value and a predefined correction factor; and adjusting an insulin injection amount so as to correspond to the future blood glucose state.

IPC Classes  ?

  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • G06N 3/045 - Combinations of networks
  • G06N 3/0464 - Convolutional networks [CNN, ConvNet]
  • G06N 3/0442 - Recurrent networks, e.g. Hopfield networks characterised by memory or gating, e.g. long short-term memory [LSTM] or gated recurrent units [GRU]

2.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number 19231455
Status Pending
Filing Date 2025-06-07
First Publication Date 2026-01-29
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Kiung
  • Bang, Wonkyung
  • Park, Daejong
  • Kim, Seungha

Abstract

A medical liquid injection device is provided. The medical liquid injection device includes a base body, a needle assembly mounted on the base body, a reservoir fluidly connected to the needle assembly and having a guide groove on an inner surface, and a driving unit configured to move a plunger disposed inside the reservoir.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/158 - Needles
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing

3.

SULFIDE ELECTROLYTE PREPARATION METHOD

      
Application Number KR2025004526
Publication Number 2026/005217
Status In Force
Filing Date 2025-04-04
Publication Date 2026-01-02
Owner ENFLOW CO., LTD. (Republic of Korea)
Inventor
  • Jeong, Nam Yeong
  • Lim, Hyun Taek
  • Yoo, Su Jeong
  • Lee, Song Hee
  • Lee, Ji Woon
  • Choi, Jung Sik
  • Kim, Hong Seok
  • Ryu, Kwang Hyun

Abstract

The present invention relates to a sulfide electrolyte preparation method. According to one aspect of the present invention, the sulfide electrolyte preparation method of the present invention comprises: a water control step for controlling water content in a solvent; a step for producing a precursor solution by stirring a precursor with the water content-controlled solvent; and a powder synthesis step for synthesizing an electrolyte powder using the precursor solution.

IPC Classes  ?

  • H01M 10/0562 - Solid materials
  • H01M 10/0569 - Liquid materials characterised by the solvents
  • C01B 25/14 - Sulfur, selenium, or tellurium compounds of phosphorus
  • C01B 17/20 - Methods for preparing sulfides or polysulfides, in general

4.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number KR2025008622
Publication Number 2025/264049
Status In Force
Filing Date 2025-06-20
Publication Date 2025-12-26
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Lee, Do Kyung
  • Kim, Chang Jung
  • Hyun, Bu Young

Abstract

The present invention relates to a liquid medicine injection device. One aspect of the present invention may comprise: a base body; a needle assembly mounted on the base body; a reservoir unit fluidly connected to the needle assembly and having a plunger therein; a driving unit including a rod connected to the plunger so as to move along the reservoir unit, and a driving wheel for transferring a driving force to the rod, the driving wheel having at least one fastening part formed to protrude in one direction; and a connection member disposed between the rod and the driving wheel and fastened to the driving wheel by rotation of the driving wheel.

IPC Classes  ?

  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/158 - Needles

5.

CONTROLLING METHOD OF DRUG INJECTION DEVICE

      
Application Number 19197110
Status Pending
Filing Date 2025-05-02
First Publication Date 2025-10-16
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Jeon, Yongho
  • Kim, Seonhwan
  • Jung, Youngjin
  • Im, Ha Bin
  • Jang, Du Won

Abstract

A method and apparatus for determining an inactive time of a medical liquid dose calculator are provided. According to the method, an infusion error of a medical liquid infusion device may be detected, and an inactive time of the medical liquid dose calculator may be determined in response to detection of the infusion error.

IPC Classes  ?

  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic

6.

MEDICINAL FLUID INJECTION DEVICE

      
Application Number 18932525
Status Pending
Filing Date 2024-10-30
First Publication Date 2025-02-13
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seung Ha
  • Kim, Jesse Jaejin

Abstract

The disclosed technology relates to a method for using a medicinal fluid injection device comprising a housing having an opening in a side surface thereof, a storage container arranged inside the housing and configured to store a medicinal fluid, an injection needle connected to the storage container and configured to inject the medicinal fluid when stored in the storage container through the opening, and a cover body covering the opening, wherein the cover body includes a cover part configured such that the a shape of the cover part changes according to air pressure caused by the injection needle.

IPC Classes  ?

  • A61M 5/31 - Syringes Details
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/20 - Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
  • A61M 5/32 - NeedlesDetails of needles pertaining to their connection with syringe or hubAccessories for bringing the needle into, or holding the needle on, the bodyDevices for protection of needles
  • A61M 5/34 - Constructions for connecting the needle

7.

SYSTEM FOR INJECTING MULTIPLE MEDICAL LIQUIDS

      
Application Number KR2024006569
Publication Number 2025/014075
Status In Force
Filing Date 2024-05-14
Publication Date 2025-01-16
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seon Hwan
  • Jung, Young Jin
  • Jeon, Young Ho

Abstract

Disclosed is a system for injecting multiple medical liquids. The system for injecting multiple medical liquids may comprise: a first medical liquid injection device for injecting a first medical liquid into a subject; a second medical liquid injection device for injecting a second medical liquid into the subject; a blood glucose measurement sensor for measuring blood glucose of the subject; and a control device connected to the first medical liquid injection device, the second medical liquid injection device, and the blood glucose measurement sensor to control at least one of the first medical liquid injection device and the second medical liquid injection device, wherein the first medical liquid injection device and the second medical liquid injection device are configured to: inject, into the subject, a medical liquid in an injection amount calculated on the basis of a blood glucose value measured by the blood glucose measurement sensor, according to the control of the control device when an injection mode is in a normal mode; and inject, into the subject, a medical liquid in an injection amount calculated on the basis of the measured blood glucose value and a preset injection amount coefficient of the medical liquid, according to the control of the control device when the injection mode is in an active mode.

IPC Classes  ?

  • A61M 5/14 - Infusion devices, e.g. infusing by gravityBlood infusionAccessories therefor
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value

8.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number 18801687
Status Pending
Filing Date 2024-08-12
First Publication Date 2024-12-05
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seungha
  • Roh, Hyunduk
  • Kim, Seonhwan
  • Park, Daejong

Abstract

A medical liquid injection device includes: a base body; a needle assembly mounted on the base body; a reservoir fluidly connected to the needle assembly and having a plunger therein; a driving unit that linearly moves the plunger; an encoder unit disposed at an end of the driving unit to measure rotation of the driving unit; and a control module for determining over-injection or under-injection of a medical liquid based on the detection of the rotation of the driving unit by the encoder unit.

IPC Classes  ?

  • A61M 5/178 - Syringes
  • A61M 5/32 - NeedlesDetails of needles pertaining to their connection with syringe or hubAccessories for bringing the needle into, or holding the needle on, the bodyDevices for protection of needles

9.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number KR2024006266
Publication Number 2024/232690
Status In Force
Filing Date 2024-05-09
Publication Date 2024-11-14
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor Yoon, Kwang Sik

Abstract

The present invention provides a liquid medicine injection device, comprising: a base body; a needle assembly mounted on the base body and having a needle; a reservoir fluidically connected to the needle and having an inner space; a plunger disposed in the inner space of the reservoir, moving along the longitudinal direction of the reservoir, and having a guide rib in contact with the inner surface of the reservoir; and a driving unit for transmitting a driving force so as to move the plunger.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps

10.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number KR2023017492
Publication Number 2024/225542
Status In Force
Filing Date 2023-11-03
Publication Date 2024-10-31
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jesse Jaejin
  • Jeon, Joon Sung
  • Lee, Do Kyung
  • Yun, Kwang Sik

Abstract

The present invention relates to a liquid medicine injection device and, more specifically, to a liquid medicine injection device comprising: a housing which has an inner space and the exterior of which is provided with a first opening and a second opening; a reservoir which is disposed in the inner space of the housing and in which a liquid medicine is stored; a needle assembly which is connected to the reservoir and through which the liquid medicine is discharged; and a button cover which covers the first opening and the second opening of the housing and operates the needle assembly.

IPC Classes  ?

11.

ELECTROOSMOTIC PUMP

      
Application Number KR2023016543
Publication Number 2024/204935
Status In Force
Filing Date 2023-10-24
Publication Date 2024-10-03
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Lee, Do Kyung
  • Jeong, Jun Hyuk

Abstract

One embodiment of the present invention provides an electroosmotic pump comprising: a first housing and a second housing which are coupled to each other so as to form a cover in which an inner space for receiving a fluid is provided; a membrane structure which is disposed in the inner space; and a coupling part which is disposed at the region where the first housing and the second housing are coupled to each other, so as to couple the first housing and the second housing to each other, wherein the membrane structure comprises a membrane having a porous structure, and a first electrode body and a second electrode body disposed on both side regions, respectively, of the membrane, and the membrane structure is disposed on an inner surface of any one of the first housing and the second housing so as to divide the inner space into a first space and a second space.

IPC Classes  ?

  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • F04B 19/00 - Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups

12.

SULFIDE-BASED SOLID ELECTROLYTE AND ALL-SOLID-STATE BATTERY COMPRISING SAME

      
Application Number KR2024095459
Publication Number 2024/181857
Status In Force
Filing Date 2024-02-26
Publication Date 2024-09-06
Owner ENFLOW CO., LTD. (Republic of Korea)
Inventor
  • Ryu, Kwang Hyun
  • Kim, Hong Seok
  • Choi, Jung Sik

Abstract

The present invention relates to a sulfide-based solid electrolyte and an all-solid-state battery comprising same. According to one aspect of the present invention, the sulfide-based solid electrolyte comprises at least one sulfide-based solid particle, and, in the scanning electron microscope (SEM) image of the at least one sulfide-based solid particle, a parameter value (C) defined by the following [mathematical formula 1] is 0.8 or greater. [Mathematical formula 1] In C=4πA/P2, A is the area of the region defined along the outline of the at least one sulfide-based solid particle in the SEM image, and P means the length of the perimeter of the region.

IPC Classes  ?

13.

Liquid medicine injection device

      
Application Number 18646783
Grant Number 12589202
Status In Force
Filing Date 2024-04-26
First Publication Date 2024-09-05
Grant Date 2026-03-31
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Bin, Inwook
  • Han, Sangjin
  • Kim, Seungha
  • Roh, Hyunduk
  • Park, Daejong

Abstract

A medical liquid infusion apparatus includes: a first body to which a needle assembly is mounted, a control module installed in the first body, configured to control driving of the needle assembly, and electrically connected to an internal device, and a fracture portion formed to protrude outward from one side of the control module, and fractured by an external force to allow an electrical connection between the control module and the internal device to be disconnected.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic

14.

MEDICAL LIQUID INJECTION DEVICE

      
Application Number KR2023014641
Publication Number 2024/172232
Status In Force
Filing Date 2023-09-25
Publication Date 2024-08-22
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor Kim, Seon Hwan

Abstract

A medical liquid injection device is disclosed. The medical liquid injection device may include: a needle assembly including a needle and a cannula into which the needle is inserted; a reservoir which is connected to the needle assembly and stores a medical liquid; and a control module which, when the needle is withdrawn from a subject in a state where the cannula is inserted in the subject, determines a discharge amount of the medical liquid on the basis of an empty space of the cannula and controls a discharge amount from the reservoir so that the medical liquid is discharged as much as the discharged amount of the medical liquid, so as to allow a part of the discharged amount of the medical liquid, which is discharged from the reservoir and then delivered through the cannula, to be injected into the subject.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/158 - Needles

15.

MEDICAL LIQUID INJECTION DEVICE

      
Application Number KR2023009516
Publication Number 2024/135968
Status In Force
Filing Date 2023-07-05
Publication Date 2024-06-27
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor Lee, Do Kyung

Abstract

The present invention relates to a medical liquid injection device and, more specifically, to a medical liquid injection device having an improved coring prevention function. To this end, one aspect of the present invention may comprise: a base body; a needle assembly mounted on the base body and including a cannula, a needle inserted into the cannula, and a patch disposed in the path of the needle; a reservoir unit fluidly connected to the needle assembly to deliver a medical liquid solution to the needle; and a drive module that generates a driving force to move a plunger disposed inside the reservoir unit.

IPC Classes  ?

16.

METHOD FOR DISPLAYING RESULTS OF MEDICINAL SOLUTION INJECTION BY MEDICINAL SOLUTION INJECTION DEVICE

      
Application Number KR2023095093
Publication Number 2024/117890
Status In Force
Filing Date 2023-11-21
Publication Date 2024-06-06
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Im, Ha Bin
  • Jang, Du Won

Abstract

Disclosed is a method for displaying the results of a medicinal solution injection by a medicinal solution injection device that is attached to a subject and injects the medicinal solution, wherein a controller connected by wireless communication to the medicinal solution injection device displays medicinal solution injection results through a graph generated on the basis of medicinal solution injection information received from the medicinal solution injection device, and when a wireless communication-related event occurs, displays medicinal solution injection results estimated on the basis of the injection program and commands stored in the controller. Thus, the present invention has the effect of providing users with reliable medicinal solution injection results regardless of the occurrence of wireless communication-related events.

IPC Classes  ?

  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic

17.

Liquid medicine injection device

      
Application Number 18426297
Grant Number 12097356
Status In Force
Filing Date 2024-01-29
First Publication Date 2024-05-23
Grant Date 2024-09-24
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seungha
  • Roh, Hyunduk
  • Kim, Seonhwan
  • Park, Daejong

Abstract

A medical liquid injection device includes a base body, a needle assembly mounted on the base body, a reservoir fluidly connected to the needle assembly and having a plunger therein, a driving unit that linearly moves the plunger, and an encoder unit disposed at an end of the driving unit to measure rotation of the driving unit.

IPC Classes  ?

  • A61M 5/178 - Syringes
  • A61M 5/32 - NeedlesDetails of needles pertaining to their connection with syringe or hubAccessories for bringing the needle into, or holding the needle on, the bodyDevices for protection of needles

18.

METHOD FOR DETERMINING INJECTION AMOUNT OF LIQUID MEDICINE IN LIQUID MEDICINE INJECTION DEVICE

      
Application Number KR2023011278
Publication Number 2024/096265
Status In Force
Filing Date 2023-08-02
Publication Date 2024-05-10
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor Kim, Seon Hwan

Abstract

Disclosed is a method for determining an injection amount of liquid medicine in a liquid medicine injection device that is attached to a subject to inject a liquid medicine, the method including: measuring the temperature of the liquid medicine at unit time intervals; obtaining declined efficacy values according to the measured temperatures; cumulatively summing the declined efficacy values for a predetermined period of time to obtain a cumulative declined efficacy value; calculating a supplementary injection amount on the basis of the cumulative declined value and an existing next injection amount of the liquid medicine; and deriving a modified injection amount of the liquid medicine, in which the supplementary injection amount has been reflected. Thus, the issue of declining efficacy due to the aging of liquid medicine at high temperature is reflected as one factor in the injection amount of a liquid medicine.

IPC Classes  ?

  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • G16H 40/67 - ICT specially adapted for the management or administration of healthcare resources or facilitiesICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
  • G16H 40/40 - ICT specially adapted for the management or administration of healthcare resources or facilitiesICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
  • H04L 9/08 - Key distribution
  • H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/142 - Pressure infusion, e.g. using pumps

19.

CONTROL METHOD FOR MEDICINAL FLUID INJECTION DEVICE

      
Application Number KR2023011279
Publication Number 2024/096266
Status In Force
Filing Date 2023-08-02
Publication Date 2024-05-10
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor Kim, Seon Hwan

Abstract

Disclosed is a method for controlling a medicinal fluid injection device that is attached to a target and injects medicinal fluid, wherein, when a first wireless communication connection is completed between the medicinal fluid injection device and a controller, both devices exchange encryption keys through second wireless communication instead of the first wireless communication connection, and when the controller receives an input of a signal through an input or output module or remotely from an integrated management server connected to a network, it is determined whether the input signal is a specific injection signal and then, if the input signal is the specific injection signal, the input signal is transmitted through the second wireless communication, and thus, there is an effect of reinforcing security.

IPC Classes  ?

  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • G16H 40/67 - ICT specially adapted for the management or administration of healthcare resources or facilitiesICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
  • G16H 40/40 - ICT specially adapted for the management or administration of healthcare resources or facilitiesICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • H04L 9/08 - Key distribution
  • H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

20.

METHOD FOR CONNECTING WIRELESS COMMUNICATION OF MEDICINAL FLUID INJECTION DEVICE BY USING INFORMATION CODE

      
Application Number KR2023011277
Publication Number 2024/096264
Status In Force
Filing Date 2023-08-02
Publication Date 2024-05-10
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor Kim, Seon Hwan

Abstract

Disclosed is a method by which a medicinal fluid injection device attached to a subject so as to inject same with a medicinal fluid connects wireless communication with a controller. Before beginning pairing of the controller and the medicinal fluid injection device, the controller uses an information code to determine the suitability of a medicinal fluid injection device to be paired, and thus, even if a plurality of medicinal fluid injection devices are positioned in the vicinity of the controller, only the medicinal fluid injection device to be paired can be paired with the controller, and unnecessary waste of medicinal fluid or a medicinal fluid injection device can be prevented.

IPC Classes  ?

  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • G16H 40/67 - ICT specially adapted for the management or administration of healthcare resources or facilitiesICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
  • G16H 40/40 - ICT specially adapted for the management or administration of healthcare resources or facilitiesICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
  • H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/142 - Pressure infusion, e.g. using pumps

21.

ELECTRO-OSMOTIC PUMP

      
Application Number KR2023009519
Publication Number 2024/063275
Status In Force
Filing Date 2023-07-05
Publication Date 2024-03-28
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Yun, Kwang Sik
  • Jeong, Jun Hyuk

Abstract

An electro-osmotic pump, according to one embodiment of the present invention, may comprise: a first housing and a second housing that are coupled to each other so as to provide an internal space in which fluid is accommodated; a membrane assembly attached to the inner surface of the second housing to divide the internal space into a first space and a second space; a piston movable by means of the fluid flowing between the first space and the second space through the membrane assembly; and a first terminal connected to the side of the membrane assembly in the first space from the outside through a first penetration part penetrating the first housing, and a second terminal connected to the side of the membrane assembly in the second space from the outside through a second penetration part penetrating the second housing.

IPC Classes  ?

  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/142 - Pressure infusion, e.g. using pumps

22.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number 18522858
Status Pending
Filing Date 2023-11-29
First Publication Date 2024-03-21
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jesse Jaejin
  • Kim, Seung Ha

Abstract

A liquid medicine injection device includes: a liquid medicine storage unit including a cylinder including a space configured to store liquid medicine therein and a discharge hole connected to the space, and a piston arranged inside the cylinder and moving toward the discharge hole depending on discharge of the liquid medicine; a first electrode on an outer surface of the cylinder; a second electrode on the outer surface of the cylinder, the second electrode facing the first electrode with the piston therebetween; and a circuit unit including a substrate electrically connected to the first electrode and the second electrode.

IPC Classes  ?

  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/00 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests
  • A61M 5/24 - Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
  • A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing

23.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number KR2023012644
Publication Number 2024/049118
Status In Force
Filing Date 2023-08-25
Publication Date 2024-03-07
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Welsford, Ian G.
  • Neff, James
  • Terry, Josh

Abstract

The present invention provides a liquid medicine injection device, comprising: a base body; a needle assembly mounted on the base body; a reservoir unit that is connected to the needle assembly and supplies a liquid medicine to the needle assembly; and a drive unit that has a plurality of gears and transmits power to a plunger movably disposed inside the reservoir unit.

IPC Classes  ?

24.

MEDICAMENT DELIVERY DEVICE

      
Application Number KR2023012662
Publication Number 2024/049121
Status In Force
Filing Date 2023-08-25
Publication Date 2024-03-07
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Welsford, Ian G.
  • Neff, James
  • Terry, Josh

Abstract

An embodiment of the present invention provides a medicament delivery device comprising: a body part in which a first space capable of holding a first material and a second space capable of holding a second material and separated from the first space are formed; a plunger part which is inserted into one side of the body part and is movable in a predetermined section; and a filter part which is disposed on a path allowing the inner space of the body part to communicate with the space outside the body part and selectively discharges gas contained in at least one of the first material and the second material, wherein, as the plunger is moved, the first space and the second space selectively communicate with each other.

IPC Classes  ?

  • A61M 5/14 - Infusion devices, e.g. infusing by gravityBlood infusionAccessories therefor
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/36 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests with means for eliminating or preventing injection or infusion of air into body
  • A61M 5/165 - Filtering accessories, e.g. blood filters, filters for infusion liquids
  • A61M 5/19 - Syringes having more than one chamber
  • A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing

25.

ELECTROOSMOTIC PUMP SYSTEM AND DIALYSIS SYSTEM

      
Application Number KR2023007289
Publication Number 2024/019310
Status In Force
Filing Date 2023-05-26
Publication Date 2024-01-25
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jae Hong
  • Chang, Young Wook
  • Lee, Mi Hyun

Abstract

Disclosed are an electroosmotic pump system and a dialysis system, the electroosmotic pump system comprising: an inlet line through which a fluid is introduced, and an outlet line through which the fluid is discharged; and a power supply which supplies voltage to a first pump and a second pump, wherein each of the first and second pumps includes a membrane and an electrode, and the power supply supplies voltage to first and second electrodes of each pump while reversing a polarity of the voltage alternately, and applies different polarities to a first-A electrode of the first pump and a second-B electrode of the second pump.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 1/14 - Dialysis systemsArtificial kidneysBlood oxygenators
  • F04B 43/06 - Pumps having fluid drive
  • F04B 19/00 - Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups

26.

LIQUID MEDICATION INJECTION DEVICE

      
Application Number 18231161
Status Pending
Filing Date 2023-08-07
First Publication Date 2023-12-21
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seung Ha
  • Kim, Jesse Jaejin

Abstract

Provided is a liquid medicine injection device having a needle holder slid immediately by using the elasticity of a spring such that a needle installed at the needle holder may be instantly inserted into a patient.

IPC Classes  ?

  • A61M 5/158 - Needles
  • A61M 5/32 - NeedlesDetails of needles pertaining to their connection with syringe or hubAccessories for bringing the needle into, or holding the needle on, the bodyDevices for protection of needles
  • A61M 5/20 - Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
  • A61M 5/142 - Pressure infusion, e.g. using pumps

27.

RESERVOIR ASSEMBLY AND DRUG SOLUTION INJECTION DEVICE COMPRISING SAME

      
Application Number 18237040
Status Pending
Filing Date 2023-08-23
First Publication Date 2023-12-07
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Han, Sangjin
  • Roh, Hyunduk
  • Oh, Dong Kuk
  • Cho, Kyung Seo

Abstract

Provided are a reservoir assembly and a medical liquid injection device. The reservoir assembly includes a reservoir including a storage space for medical liquid, a plunger inserted into the reservoir and moving along the reservoir, a connector connected to the plunger and including at least a portion extending to an opposite side of the storage space, a guide member into which the connector is inserted and which guides movement of the connector, and a sensor unit installed on the guide member and sensing movement of the connector.

IPC Classes  ?

  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters

28.

MEDICINAL LIQUID INJECTION DEVICE

      
Application Number KR2023005059
Publication Number 2023/200286
Status In Force
Filing Date 2023-04-14
Publication Date 2023-10-19
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Welsford, Ian G.
  • Neff, James
  • Flint, Neave

Abstract

An embodiment of the present invention provides a medicinal liquid injection device capable of improving user convenience, comprising: a reservoir unit in which medicinal liquid is accommodated; a pressure generating unit which is connected to the reservoir unit and provides a flow path for the medicinal liquid supplied from the reservoir unit; and a needle assembly which can receive the medicinal liquid from the pressure generating unit and discharge same to the outside, wherein the pressure generating unit increases the pressure of the medicinal liquid while the medicinal liquid flows in a preset direction, so that the medicinal liquid can be stably supplied to the needle assembly.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters

29.

MEDICINAL LIQUID INJECTION DEVICE

      
Application Number KR2023005083
Publication Number 2023/200292
Status In Force
Filing Date 2023-04-14
Publication Date 2023-10-19
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Welsford, Ian G.
  • Neff, James
  • Flint, Neave

Abstract

An embodiment of the present invention provides a medicinal liquid injection device comprising: a body part in which a plurality of needle hole portions are formed; a needle assembly which is connected to the needle hole portions and can be brought into contact with a user's body; a substrate part which can apply a voltage to the needle assembly; and a pressure generation part which provides pressure so that medicinal liquid held in the needle assembly is discharged to the outside.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/158 - Needles
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value

30.

Display screen or portion thereof with transitional graphical user interface

      
Application Number 35514306
Grant Number D0996461
Status In Force
Filing Date 2021-11-18
First Publication Date 2023-08-22
Grant Date 2023-08-22
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Lee, Dongmin
  • Kang, Seungkyu

31.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number KR2022019327
Publication Number 2023/132482
Status In Force
Filing Date 2022-12-01
Publication Date 2023-07-13
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jesse Jaejin
  • Roh, Hyun Duk
  • Oh, Dong Kuk
  • Cho, Kyung Seo

Abstract

The present invention provides a liquid medicine injection device comprising: a base body; a needle assembly mounted in the base body; a reservoir unit which is fluidically connected to the needle assembly, and which has a plunger therein; a driving unit for linearly moving the plunger; and an encoder unit including a rotary body unit, which is connected to the driving unit and rotates therewith, and measuring the rotation of the driving unit.

IPC Classes  ?

  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • G01D 5/245 - Mechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trainsMechanical means for transferring the output of a sensing memberMeans for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for convertingTransducers not specially adapted for a specific variable using electric or magnetic means generating pulses or pulse trains using a variable number of pulses in a train
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • F16H 61/12 - Detecting malfunction or potential malfunction, e.g. fail safe
  • F16H 57/02 - GearboxesMounting gearing therein

32.

LIQUID MEDICINE INJECTION APPARATUS

      
Application Number KR2022019434
Publication Number 2023/132483
Status In Force
Filing Date 2022-12-02
Publication Date 2023-07-13
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Chang Jung
  • Lee, Do Kyung

Abstract

A liquid medicine injection apparatus may comprise: a base body; a needle assembly mounted on the base body; a reservoir unit fluidly connected to the needle assembly and having a plunger therein; a drive unit including a rod, which is connected to the plunger and moves along the reservoir unit, and a drive wheel, which has a protrusion and transmits driving force to the rod; and a connection member disposed between the rod and the drive wheel and having a guide groove for guiding the movement of the protrusion.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing

33.

LIQUID MEDICINE INJECTION DEVICE FOR SENSING LEAKAGE

      
Application Number KR2022018702
Publication Number 2023/132475
Status In Force
Filing Date 2022-11-24
Publication Date 2023-07-13
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jesse Jaejin
  • Min, Kyoung In
  • Ju, Sang A

Abstract

Embodiments of the present invention relate to a liquid medicine injection device that is attached to a user's body to inject a liquid medicine. In order to sense liquid leakage, the liquid medicine injection device comprises: a leakage sensing unit mounted on a circuit board in the liquid injection device and comprising at least one leakage sensing pad for generating a leakage signal when sensing a liquid; and a processor mounted on the circuit board and electrically connected to the leakage sensing unit so as to receive the leakage signal and to determine whether a leakage has occurred, thereby notifying a user of information related to the leakage when the leakage has occurred.

IPC Classes  ?

  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/142 - Pressure infusion, e.g. using pumps

34.

RESERVOIR ASSEMBLY AND LIQUID MEDICINE INJECTION DEVICE COMPRISING SAME

      
Application Number KR2022019889
Publication Number 2023/132493
Status In Force
Filing Date 2022-12-08
Publication Date 2023-07-13
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jesse Jaejin
  • Han, Yong Joon
  • Kim, Ki Ung
  • Kim, Seung Ha
  • Han, Sang Hyun
  • Han, Sang Jin

Abstract

The present invention can provide a reservoir assembly comprising: a reservoir providing an inner space, and having an inlet, an outlet and a sensing hole, which allow the inner space to communicate with the outside at the front thereof; a plunger which is inserted into the inner space and moves forward and backward, and which forms a storage space; and a sensing unit coupled to the sensing hole so as to sense preset pressure formed in the storage space.

IPC Classes  ?

  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/14 - Infusion devices, e.g. infusing by gravityBlood infusionAccessories therefor

35.

NEEDLE ASSEMBLY AND LIQUID MEDICINE INJECTION APPARATUS COMPRISING SAME

      
Application Number KR2022020294
Publication Number 2023/132505
Status In Force
Filing Date 2022-12-14
Publication Date 2023-07-13
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Yun, Kwang Sik
  • Lee, Do Kyung
  • Jeong, Jun Hyuk

Abstract

A needle assembly comprises: a needle; a cannula into which the needle is inserted; a drive member which generates a driving force to move the needle and the cannula; and a holder which supports the drive member, wherein the holder rotates to move the needle and the cannula in one direction, and by further rotating the holder, only the needle may be moved in the other direction.

IPC Classes  ?

  • A61M 5/158 - Needles
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 25/06 - Body-piercing guide needles or the like
  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons

36.

DRUG SOLUTION INJECTION DEVICE

      
Application Number KR2022020323
Publication Number 2023/132507
Status In Force
Filing Date 2022-12-14
Publication Date 2023-07-13
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Ki Ung
  • Bang, Won Kyung
  • Kim, Seung Ha
  • Han, Sang Hyun

Abstract

A drug solution injection device according to one embodiment of the present invention comprises: a reservoir assembly that stores a drug solution in a storage space defined by a reservoir and a plunger that moves linearly inside the reservoir; a needle assembly that is fluidly connected to the reservoir assembly and discharges the stored drug solution; and a driving unit that transmits a driving force generated by a driving module to the plunger, wherein the driving unit may include: a rod member that is coupled to the plunger and moves linearly together with the plunger; a wheel member that is rotated by the driving force; and a connecting member that is movable in the axial direction of the wheel member but has a locking portion of which the rotation with respect to the wheel member is limited about the axial direction.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps

37.

NEEDLE ASSEMBLY, AND LIQUID MEDICINE INJECTION APPARATUS COMPRISING SAME

      
Application Number 18121106
Status Pending
Filing Date 2023-03-14
First Publication Date 2023-07-06
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seungha
  • Bang, Wonkyung

Abstract

A needle assembly and a medical liquid injection device are provided. The needle assembly includes a needle, a cannula into which the needle is inserted, a first holder supporting the needle, a sleeve in which the first holder is disposed in an inner space thereof, and a second holder supporting the cannula, disposed to face one side of the first holder, and having a first end and a second end extending outward, wherein at least one of the first end and the second end has an cutout part with a part removed by a preset length.

IPC Classes  ?

  • A61M 5/32 - NeedlesDetails of needles pertaining to their connection with syringe or hubAccessories for bringing the needle into, or holding the needle on, the bodyDevices for protection of needles
  • A61M 39/04 - Access sites having pierceable self-sealing members

38.

ELECTROOSMOTIC PUMP

      
Application Number KR2022014727
Publication Number 2023/120893
Status In Force
Filing Date 2022-09-30
Publication Date 2023-06-29
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Lee, Do Kyung
  • Jeon, Joon Sung
  • Yun, Kwang Sik

Abstract

An electroosmotic pump according to one embodiment of the present invention may comprise: a housing providing an inner space in which fluid is accommodated, and having a shaft hole for connecting the inner space to an outer space; and a shaft assembly, which covers, on the outside of the housing, the shaft hole, is connected to the housing, and can be modified in shape in the longitudinal direction by means of the flow of the fluid passing through the shaft hole.

IPC Classes  ?

  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/142 - Pressure infusion, e.g. using pumps

39.

ELECTROOSMOTIC PUMP

      
Application Number KR2022014732
Publication Number 2023/120894
Status In Force
Filing Date 2022-09-30
Publication Date 2023-06-29
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Lee, Do Kyung
  • Jeong, Jun Hyuk

Abstract

An embodiment of the present invention may provide an electroosmotic pump comprising: a housing provided with a shaft hole; a shaft which is extended throughout the inside and outside of the housing by passing through the shaft hole, and can reciprocate along the extending direction; and a moving member which is coupled to the shaft from the outside of the housing, wherein the shaft can be coupled to the moving member in a fitted manner.

IPC Classes  ?

  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/142 - Pressure infusion, e.g. using pumps

40.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number KR2021019987
Publication Number 2023/120795
Status In Force
Filing Date 2021-12-28
Publication Date 2023-06-29
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Lee, Do Kyoung
  • Kim, Chang Jung
  • Yun, Kwang Sik

Abstract

The present invention provides a liquid medicine injection device comprising: a needle part which includes at least one needle body formed to be injected into a user's body; a reservoir part in which liquid medicine to be delivered to the needle part is held; a drive part which includes a shaft portion capable of reciprocating in a predetermined direction and transmits power to the reservoir part so as to allow the liquid medicine therein to be delivered to the needle part; and a base part in which the reservoir part, the needle part, and the drive part are installed, wherein the base part includes a rib part having a guide portion formed as a groove, and the shaft portion can reciprocate in the guide portion.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic

41.

PUMP

      
Application Number KR2021019988
Publication Number 2023/120796
Status In Force
Filing Date 2021-12-28
Publication Date 2023-06-29
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Lee, Do Kyung
  • Jeon, Joon Sung

Abstract

The present invention provides a pump comprising: a housing provided with a shaft hole portion; a shaft portion extended to the outside of the housing through the shaft hole portion; a power generation portion which is disposed in the housing and transfers power to the shaft portion; and a fluid provided in the inner space of the housing, wherein a discharge flow path having a certain distance is formed between the inner circumference of the shaft hole portion and the outer circumference of the shaft portion so that the inner space and the outer space of the housing can be in communication with each other.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters

42.

Display screen or portion thereof with a graphical user interface

      
Application Number 35513404
Grant Number D0990507
Status In Force
Filing Date 2021-07-15
First Publication Date 2023-06-27
Grant Date 2023-06-27
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Lee, Dong Min
  • Kim, Moonbo

43.

LIQUID MEDICINE INJECTION APPARATUS

      
Application Number KR2022019326
Publication Number 2023/113310
Status In Force
Filing Date 2022-12-01
Publication Date 2023-06-22
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jesse Jaejin
  • Han, Yong Joon

Abstract

The present invention provides a liquid medicine injection apparatus characterized by comprising: a needle unit having one or more needle bodies formed to be injected into a user's body; a reservoir unit in which a liquid medicine is stored, and which receives power from a drive unit and transfers the liquid medicine to the needle unit; a base unit on which the reservoir unit, the needle unit, and the drive unit are installed; a cover unit covering the base unit; and a sensor unit for measuring blood sugar, wherein the cover unit has one side open, has a preset depth, and has an insertion groove formed therein, and the sensor unit can be inserted into the insertion groove and can be spatially separated from the base unit.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value
  • A61B 5/157 - Devices for taking samples of blood characterised by integrated means for measuring characteristics of blood
  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons

44.

RESERVOIR ASSEMBLY AND DRUG SOLUTION INJECTION DEVICE COMPRISING SAME

      
Application Number KR2022017460
Publication Number 2023/090745
Status In Force
Filing Date 2022-11-08
Publication Date 2023-05-25
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Han, Yong Joon
  • Kim, Seung Ha
  • Han, Sang Hyun
  • Kim, Ki Ung
  • Bang, Won Kyung

Abstract

The present invention relates to a drug solution injection device and a reservoir assembly. Specifically, the reservoir assembly comprises: a reservoir that provides therein a storage space for a drug solution and has an opening formed in the front side; and a plunger that is inserted into the reservoir and moves inside the reservoir to form the storage space for the drug solution, wherein, by means of the reservoir, the plunger, or a sensor unit disposed on the outside of the reservoir, the amount of the drug solution stored may be measured, and accordingly, driving of the drug solution injection device may be set.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing
  • A61M 5/158 - Needles

45.

MEDICINAL SOLUTION DISCHARGE ASSEMBLY AND MEDICINAL SOLUTION INJECTION DEVICE INCLUDING SAME

      
Application Number KR2022015806
Publication Number 2023/085627
Status In Force
Filing Date 2022-10-18
Publication Date 2023-05-19
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Han, Yong Joon
  • Kim, Seung Ha
  • Han, Sang Hyun
  • Roh, Hyun Duk
  • Min, Kyoung In
  • Ju, Sang A

Abstract

The present invention provides a medicinal solution discharge assembly and a medicinal solution injection device including same, the medicinal solution discharge assembly comprising: a driving unit that moves in a preset direction; a rotary unit that is able to contact the driving unit and rotates in a direction as the driving unit moves; a tube unit that is arranged adjacent to the rotary unit and is made of a flexible material; a force applying unit which is able to contact the rotary unit and contacts and applies force to the tube unit as the rotary unit rotates; and a locking unit which is movable in a preset direction, contacts and supports one side of the force applying unit while the force applying unit applies force to the tube unit, and fixes the position of the force applying unit.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/148 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons flexible

46.

INPUT AND OUTPUT METHOD USING PIEZOELECTRIC ELEMENT, AND ALARM APPARATUS

      
Application Number KR2022015798
Publication Number 2023/075262
Status In Force
Filing Date 2022-10-18
Publication Date 2023-05-04
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seon Hwan
  • Kim, Ki Ung

Abstract

According to one embodiment of the present invention, provided is an input and output method using a piezoelectric element capable of outputting sound, the method comprising the steps of: determining whether the input/output state of the piezoelectric element is a sound output state; if the input/output state of the piezoelectric element is not a sound output state, determining that the piezoelectric element is in an input confirmation state; measuring the voltage corresponding to the piezoelectric element; and determining a user input value on the basis of the measured voltage.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value
  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons

47.

MEMBRANE-ELECTRODE ASSEMBLY FOR ELECTROOSMOTIC PUMP, ELECTROOSMOTIC PUMP INCLUDING SAME, AND FLUID PUMPING SYSTEM

      
Application Number 17906256
Status Pending
Filing Date 2021-03-12
First Publication Date 2023-04-27
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Chang, Young Wook
  • Kim, Jae Hong
  • Song, Yongchul

Abstract

Provided are a membrane-electrode assembly for an electroosmotic pump, the membrane-electrode assembly including a first electrode having a porous structure, containing a first electrochemical reactant, and having applied thereto a (+) or (−) voltage; a first membrane provided on one surface of the first electrode, having a porous structure, and having a (+) or (−) zeta potential; a second electrode provided on one surface of the first membrane opposite to a side of the first electrode, having a porous structure, containing a second electrochemical reactant, and having applied thereto a voltage having a polarity opposite to that of the voltage applied to the first electrode; a second membrane provided on one surface of the second electrode opposite to a side of the first membrane, having a porous structure, and having a zeta potential opposite to that of the zeta potential of the first membrane; and a third electrode provided on one surface of the second membrane opposite to a side of the second electrode, having a porous structure, containing a third electrochemical reactant, and having applied thereto a voltage having a polarity same as that of the voltage applied to the first electrode and a fluid pumping system including the electroosmotic pump.

IPC Classes  ?

  • F04B 19/00 - Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups

48.

ELECTROOSMOTIC PUMP, METHOD FOR MANUFACTURING SAME, AND FLUID PUMPING SYSTEM COMPRISING SAME

      
Application Number 17906185
Status Pending
Filing Date 2021-03-12
First Publication Date 2023-04-13
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Chang, Young Wook
  • Kim, Jae Hong
  • Song, Yongchul
  • Lee, Mihyun

Abstract

Provided are an electroosmotic pump including a membrane; a first electrode disposed on a surface of the membrane and including a first porous support including a first conductor and a first precious metal and a first conductive polymer positioned in or on at least some of pores and surfaces of the first porous support; and a second electrode disposed on another surface of the membrane and including a second porous support including a second conductor and a second precious metal and a second conductive polymer positioned in or on at least some of pores and surfaces of the second porous support, a method of manufacturing the electroosmotic pump, and a fluid pumping system including the electroosmotic pump.

IPC Classes  ?

  • F04B 19/00 - Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups

49.

METHOD AND RECORDING MEDIUM FOR CALCULATING INJECTION DOSAGE OF DRUG FOR TREATING SLEEP DISORDER

      
Application Number KR2022011491
Publication Number 2023/058869
Status In Force
Filing Date 2022-08-03
Publication Date 2023-04-13
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor Jeon, Yong Ho

Abstract

The present invention relates to a method for calculating an injection dosage of a drug for treating a sleep disorder, and to a recording medium. A method for calculating an injection dosage of a drug for treating a sleep disorder, according to one embodiment of the present invention, may comprise the steps of: collecting sleep state information of a user measured by a wearable device ; determining the sleep quality of the user on the basis of the sleep state information of the user; determining an injection dosage, injection frequency, and injection timing of a drug on the basis of the type and tolerance limit of the drug to be administered to the user, and the sleep quality of the user; and transmitting the determined injection dosage, injection frequency, and injection timing of the drug to a drug injection device.

IPC Classes  ?

  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • A61M 21/02 - Other devices or methods to cause a change in the state of consciousnessDevices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • G16H 50/30 - ICT specially adapted for medical diagnosis, medical simulation or medical data miningICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indicesICT specially adapted for medical diagnosis, medical simulation or medical data miningICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for individual health risk assessment
  • A61M 21/00 - Other devices or methods to cause a change in the state of consciousnessDevices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis

50.

METHOD FOR DIFFERENTIALLY PROVIDING ALARM, AND RECORDING MEDIUM

      
Application Number KR2022011732
Publication Number 2023/054885
Status In Force
Filing Date 2022-08-08
Publication Date 2023-04-06
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Ji Hwan
  • Paik, Ji Yun
  • Kim, Moon Bo
  • Lee, Dong Min
  • Lee, In Jae
  • Kang, Seung Kyu

Abstract

The present invention relates to an alarming method for differentially generating an alarm, and a recording medium. According to one embodiment, a method for differentially providing an alarm in an alarming system linked to a drug injector may comprise the steps of: receiving state information from the drug injector; determining the priority of an alarm and an alarm type on the basis of the received state information of the drug injector and a response scenario corresponding to same; and differentially generating an alarm stimulating at least one or more from among visual, auditory, and tactile senses, on the basis of the priority and type of the alarm and the response scenario.

IPC Classes  ?

  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • G08B 21/18 - Status alarms
  • G08B 7/06 - Signalling systems according to more than one of groups Personal calling systems according to more than one of groups using electric transmission
  • G16H 50/30 - ICT specially adapted for medical diagnosis, medical simulation or medical data miningICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indicesICT specially adapted for medical diagnosis, medical simulation or medical data miningICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for individual health risk assessment
  • G16H 50/20 - ICT specially adapted for medical diagnosis, medical simulation or medical data miningICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
  • G16H 10/60 - ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records

51.

COVER BODY AND DEVICE FOR INJECTING MEDICAL LIQUID COMPRISING SAME

      
Application Number 17905102
Status Pending
Filing Date 2021-03-05
First Publication Date 2023-03-30
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor Kim, Seung Ha

Abstract

A liquid medication injection device includes a housing having an opening on one side thereof, a sealing part disposed inside the housing and covering the opening, a storage container disposed inside the housing and storing liquid medication, and an injection needle which is connected to the storage container and through which the liquid medication is injected via the sealing part.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/00 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests

52.

Display screen or portion thereof with graphical user interface

      
Application Number 35513571
Grant Number D0976936
Status In Force
Filing Date 2021-08-05
First Publication Date 2023-01-31
Grant Date 2023-01-31
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Lee, Dong Min
  • Kim, Moonbo

53.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number 17757184
Status Pending
Filing Date 2020-12-11
First Publication Date 2023-01-12
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Jeon, Ho Min
  • Han, Yongjoon

Abstract

The present disclosure relates to a liquid medicine injection device including a patch portion to which a sensor portion configured to measure blood glucose is detachable and in which an injection portion configured to inject a liquid medicine into the body of a user is installed, and a stamping portion on which the patch portion is mounted and including a first needle connectable to the sensor portion, wherein the stamping portion transmits power to the patch portion so that the first needle and a second needle, which is connected to the injection portion, are together inserted into the skin of the user, and the sensor portion and the injection portion are installed in a single device so that the convenience of use is improved when the liquid medicine injection device is attached to the skin of the user.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic

54.

METHOD, DEVICE, AND COMPUTER PROGRAM PRODUCT FOR CALCULATING OPTIMAL INSULIN INJECTION AMOUNT

      
Application Number KR2022004773
Publication Number 2022/270720
Status In Force
Filing Date 2022-04-04
Publication Date 2022-12-29
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Jeon, Ho Min
  • Han, Sangjin

Abstract

The present invention may provide a method, a device, and a computer program product for calculating an optimal insulin injection amount. In the present invention, a blood sugar measurement value for a first user is received from a biometric value measurement device, information about food eaten is received from the first user, and an insulin injection amount can be calculated on the basis of the blood sugar measurement value and the information about food.

IPC Classes  ?

  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • G16H 50/20 - ICT specially adapted for medical diagnosis, medical simulation or medical data miningICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
  • G16H 10/60 - ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records

55.

NETWORK SECURITY MANAGEMENT SYSTEM AND MANAGEMENT SERVER FOR CONTROLLING DISPOSABLE DRUG INJECTOR

      
Application Number KR2022004999
Publication Number 2022/265204
Status In Force
Filing Date 2022-04-07
Publication Date 2022-12-22
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor Jeon, Ho Min

Abstract

The present disclosure provides a network security management system and management server for controlling a disposable drug injector. According to one embodiment of the present invention, a method for controlling a disposable drug injector, using a drug injector controller may comprise the steps of: searching for a nearby device to connect a disposable drug injector; authenticating that the searched device is a disposable drug injector which can be controlled by a drug injector controller; requesting, to the disposable drug injector, to set data access authority and device control authority; and controlling, via network communication, the disposable drug injector for which the data access authority and device control authority have been set.

IPC Classes  ?

  • H04L 67/125 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • G16H 40/40 - ICT specially adapted for the management or administration of healthcare resources or facilitiesICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
  • H04L 9/40 - Network security protocols

56.

Liquid medicine injection device

      
Application Number 17652627
Grant Number 11865300
Status In Force
Filing Date 2022-02-25
First Publication Date 2022-09-15
Grant Date 2024-01-09
Owner EOFlow Co., Ltd. (Republic of Korea)
Inventor
  • Kim, Jesse Jaejin
  • Kim, Seung Ha

Abstract

A liquid medicine injection device includes: a liquid medicine storage unit including a cylinder including a space configured to store liquid medicine therein and a discharge hole connected to the space, and a piston arranged inside the cylinder and moving toward the discharge hole depending on discharge of the liquid medicine; a first electrode on an outer surface of the cylinder; a second electrode on the outer surface of the cylinder, the second electrode facing the first electrode with the piston therebetween; and a circuit unit including a substrate electrically connected to the first electrode and the second electrode.

IPC Classes  ?

  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/24 - Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
  • A61M 5/00 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests
  • A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing

57.

PUMP

      
Application Number KR2022002094
Publication Number 2022/182030
Status In Force
Filing Date 2022-02-11
Publication Date 2022-09-01
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Lee, Do Kyung
  • Jeon, Joon Sung
  • Chang, Young Wook

Abstract

The present invention provides a pump comprising: a housing having a shaft hole; a membrane assembly disposed inside the housing; and a shaft assembly mounted on the housing, wherein the shaft assembly has: a shaft inserted to the shaft hole; and a sealing member disposed on an end portion of the shaft and having a plurality of contact areas on the inner side of the housing along the length direction of the shaft.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • F04B 19/00 - Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups

58.

RESERVOIR ASSEMBLY AND DRUG SOLUTION INJECTION DEVICE COMPRISING SAME

      
Application Number KR2022002098
Publication Number 2022/182031
Status In Force
Filing Date 2022-02-11
Publication Date 2022-09-01
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Han, Sang Jin
  • Roh, Hyun Duk
  • Oh, Dong Kuk
  • Cho, Kyung Seo

Abstract

The present invention provides a reservoir assembly and a drug solution injection device, and comprises: a reservoir having a storage space for a drug solution; a plunger inserted into the reservoir and moving along the reservoir; a connector connected to the plunger and having at least a portion extending to the opposite side of the storage space; a guide member into which the connector is inserted and guiding the movement of the connector; and a sensor unit installed on the guide member to sense the movement of the connector.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value

59.

Medicine injector

      
Application Number 35510548
Grant Number D0956217
Status In Force
Filing Date 2020-04-13
First Publication Date 2022-06-28
Grant Date 2022-06-28
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Jeon, Yong Ho
  • Bin, In Wook
  • Kim, Seung Ha

60.

METHOD, DEVICE, AND COMPUTER PROGRAM PRODUCT FOR PROVIDING NOTIFICATION ACCORDING TO PERIOD OF USE OF MEDICINE INJECTION DEVICE

      
Application Number KR2021000317
Publication Number 2022/131436
Status In Force
Filing Date 2021-01-11
Publication Date 2022-06-23
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Jeon, Yong Ho
  • Lee, Dong Min

Abstract

The present invention may provide a method, a device, and a computer program product for providing a notification according to the period of use of a medicine injection device. In the present invention, it is possible to determine that a time point at which the medicine injection device switches from an inactive mode to an active mode is a use start time point. Furthermore, it is possible to provide, on the basis of the usable period of the medicine injection device and a user setting time, an expiration-imminent notification indicating that the expiration of use period of the medicine injection device is imminent, at a first time point at which a predetermined period has elapsed from the use start time point. Furthermore, it is possible to provide an expiration notification indicating that the use period of the medicine injection device has expired, at a second time point at which the usable period has elapsed from the use start time point.

IPC Classes  ?

  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • G08B 21/18 - Status alarms
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/142 - Pressure infusion, e.g. using pumps

61.

METHOD FOR CONTROLLING ARTIFICIAL PANCREAS INCLUDING INSULIN PATCH AND DEVICE THEREFOR

      
Application Number KR2021014267
Publication Number 2022/092637
Status In Force
Filing Date 2021-10-14
Publication Date 2022-05-05
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Welsford, G. Ian
  • Bin, Inwook
  • Jeon, Ho Min

Abstract

An insulin patch control method and a device therefor are provided. An insulin patch control method and a device therefor are provided. The insulin patch control method according to one embodiment of the present invention comprises the steps of: obtaining, from an insulin patch, blood glucose information measured by a blood glucose sensor; inputting the obtained blood glucose information into a first neural network; estimating a pump parameter of the insulin patch on the basis of output data of the first neural network; and simulating the insulin patch by inputting the blood sugar information and the pump parameter into a second neural network.

IPC Classes  ?

  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value
  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • G16H 50/20 - ICT specially adapted for medical diagnosis, medical simulation or medical data miningICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems

62.

Medicine injector

      
Application Number 35510541
Grant Number D0950713
Status In Force
Filing Date 2020-04-13
First Publication Date 2022-05-03
Grant Date 2022-05-03
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Bin, In Wook
  • Kim, Seung Ha
  • Jeon, Yong Ho

63.

Medicine injector

      
Application Number 35510574
Grant Number D0950714
Status In Force
Filing Date 2020-04-13
First Publication Date 2022-05-03
Grant Date 2022-05-03
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Jeon, Yong Ho
  • Bin, In Wook
  • Kim, Seung Ha

64.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number KR2021013469
Publication Number 2022/075662
Status In Force
Filing Date 2021-09-30
Publication Date 2022-04-14
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Bin, Inwook
  • Han, Sangjin
  • Kim, Seungha
  • Roh, Hyunduk

Abstract

The present invention provides a liquid medicine injection device which can be safely operated and can accurately deliver a drug. The present invention also relates to a liquid medicine injection device which enables minimized battery consumption during manufacturing and/or distribution.

IPC Classes  ?

  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value

65.

Display screen or portion thereof with a graphical user interface

      
Application Number 35510197
Grant Number D0947873
Status In Force
Filing Date 2020-02-27
First Publication Date 2022-04-05
Grant Date 2022-04-05
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Bin, In Wook
  • Kim, Moon Bo

66.

NEEDLE ASSEMBLY, AND LIQUID MEDICINE INJECTION APPARATUS COMPRISING SAME

      
Application Number KR2021011189
Publication Number 2022/059944
Status In Force
Filing Date 2021-08-23
Publication Date 2022-03-24
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seungha
  • Bang, Wonkyung

Abstract

The present invention provides a needle assembly and a liquid medicine injection apparatus comprising same, and comprises: a needle; a cannula into which the needle is inserted; a first holder which supports the needle; a sleeve, in the inner space of which the first holder is disposed; and a second holder which supports the cannula, is disposed at one side of the first holder so as to face same, and has a first and a second end extending outwards, wherein at least one of the first and second ends has a cut-out portion, i.e., a part of a predetermined length removed therefrom.

IPC Classes  ?

  • A61M 5/158 - Needles
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic

67.

METHOD, DEVICE, AND COMPUTER PROGRAM PRODUCT FOR DETERMINING OCCURRENCE OF INLET OCCLUSION OF DRUG INJECTION DEVICE

      
Application Number KR2021008628
Publication Number 2022/055101
Status In Force
Filing Date 2021-07-07
Publication Date 2022-03-17
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor Kim, Seonhwan

Abstract

A drug injection device may comprise a pump module, a swivel, at least one sensor, and a processor. The pump module may comprise a shaft which linearly reciprocates along one direction. The swivel may comprise a first stage connected to the shaft and a second stage which rotationally reciprocates by means of a linearly reciprocating movement. The at least one sensor may obtain contact time information on contact with the second stage. The processor may calculate driving time of the pump module by using the contact time information and determine occurrence of occlusion of the drug injection device on the basis of the driving time.

IPC Classes  ?

  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/142 - Pressure infusion, e.g. using pumps

68.

LIQUID MEDICINE INFUSION DEVICE

      
Application Number KR2021011186
Publication Number 2022/050613
Status In Force
Filing Date 2021-08-23
Publication Date 2022-03-10
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seungha
  • Kim, Kiung
  • Bang, Wonkyung

Abstract

The present invention provides a liquid medicine infusion device comprising: a base body; a needle assembly mounted on the base body; a reservoir having a fluidic connection to the needle assembly and having a guiding groove on an inner surface; and a driving unit for moving a plunger disposed inside the reservoir.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/158 - Needles
  • A61M 5/00 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests

69.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number KR2021012116
Publication Number 2022/050817
Status In Force
Filing Date 2021-09-07
Publication Date 2022-03-10
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seungha
  • Roh, Hyunduk
  • Kim, Seonhwan

Abstract

The present invention provides a liquid medicine injection device comprising: a base body; a needle assembly which is mounted to the base body; a reservoir which is in fluidic communication with the needle assembly and in which a plunger is provided; a drive unit which linearly moves the plunger; and an encoder unit which is disposed at the end of the drive unit to measure rotations of the drive unit.

IPC Classes  ?

  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic

70.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number KR2020011321
Publication Number 2022/045386
Status In Force
Filing Date 2020-08-25
Publication Date 2022-03-03
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor Han, Yongjoon

Abstract

Disclosed in one embodiment of the present invention is a liquid medicine injection device comprising: a needle module provided with one or more needle units formed so as to be inserted into a user's body; a liquid medicine storage unit having an inner space storing a liquid medicine therein to be transferred to the needle module, wherein the inner surface of the inner space includes a surface-treated shape; and a drive unit which is connected to the liquid medicine storage unit and allows the liquid medicine in the liquid medicine storage unit to be transferred to the needle module.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters

71.

LIQUID MEDICINE INJECTION DEVICE, DRUG INJECTION DEVICE, AND METHOD FOR DETERMINING REMAINING AMOUNT OF DRUG THEREOF

      
Application Number KR2021008620
Publication Number 2022/045571
Status In Force
Filing Date 2021-07-07
Publication Date 2022-03-03
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seungha
  • Kim, Kiung
  • Bang, Wonkyung
  • Kim, Seonhwan

Abstract

The present invention provides a liquid medicine injection device comprising: a base body; a needle assembly mounted on the base body; a reservoir which is connected to the needle assembly in a fluidic manner and which stores liquid medicine in an inner space; a plunger which is disposed inside the reservoir, and which moves in the longitudinal direction of the reservoir according to the amount of liquid medicine stored in the reservoir; and a first sensor unit for measuring, according to the movement of the plunger, the amount of liquid medicine stored in the reservoir. A drug injection device can comprise a storage part, a plunger, a connector member, a processor and a sensor unit. Drug can be stored in the storage part. The plunger seals the storage part, and can move in the longitudinal direction of the storage part as the storage part is filled with the drug or the drug is discharged from the storage part. The connector member can be attached to one side of the plunger. The processor can receive a contact sensing signal or a noncontact sensing signal from the sensor unit disposed to be adjacent to the storage part. The connector member can come in contact or come out of contact with the sensor unit while moving together with the plunger.

IPC Classes  ?

  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic

72.

METHOD, DEVICE, AND COMPUTER PROGRAM PRODUCT FOR DETERMINING INACTIVE TIME OF DRUG INFUSION CALCULATOR

      
Application Number KR2021008629
Publication Number 2022/035057
Status In Force
Filing Date 2021-07-07
Publication Date 2022-02-17
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Jeon, Yongho
  • Kim, Seonhwan
  • Jung, Youngjin

Abstract

A method and device for determining an inactive time of a drug infusion calculator may be provided. The method of the present invention may comprise: detecting an infusion error in a drug infusion device; and in response to detection of the infusion error, determining an inactive time of a drug infusion calculator.

IPC Classes  ?

  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • A61M 5/142 - Pressure infusion, e.g. using pumps

73.

Narsha

      
Application Number 018631815
Status Registered
Filing Date 2021-12-29
Registration Date 2022-05-18
Owner EOFlow Co., Ltd. (Republic of Korea)
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Computer program (downloadable); lithium ion batteries; batteries; software; data cable for smart phones; data communication cable for smart phones; application software for smart phones; chargers for smartphones; charging cable for smart phones; remote control apparatus; medical software; computer software for electronic chart for medical purposes; computer software for diagnosing diseases for medical purposes; computer software; cell phone battery chargers; software for insulin pumps; software for insulin dosing devices.

74.

EOFLOW

      
Serial Number 97162571
Status Registered
Filing Date 2021-12-08
Registration Date 2025-02-11
Owner EOFLOW Co., Ltd. (Republic of Korea)
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Downloadable and recorded bioinformatics software for collecting, organizing, processing, analyzing, utilizing and mining data in the medical field; downloadable and recorded bioinformatics software for data analysis; downloadable and recorded software for monitoring and controlling insulin pumps; downloadable and recorded software for operation management of controllers for insulin delivery system; downloadable and recorded computer application software for mobile phone and smartphones, namely, software for collecting, tracking, storing and sharing medical and physiological information and data relating to diabetes management; downloadable and recorded software for use in monitoring insulin use and tracking blood glucose levels; downloadable and recorded software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; downloadable and recorded software for processing data to predict blood glucose levels and controlling medicament delivery in the field of diabetes management; downloadable and recorded software for maintaining electronic files and records concerning the medical condition of individuals, and transmitting information about diabetes via a website on the internet, all for professionals and patients for medical consultation and documentation use; downloadable and recorded software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps, and transmitting such data to portable electronic devices and vice versa; downloadable computer software for tracking and recording usage of insulin infusion sites on the body; downloadable and recorded software for database management for use in connection with the treatment of diabetes and diabetes-related data; downloadable software for providing healthcare services, namely, for monitoring, tracking and managing patient health data and information for diabetes management purposes; downloadable computer software for database management for use in diabetes treatment and management; downloadable computer software for collecting biometric data from patients; downloadable computer software for medical and diagnostic purposes, namely, for use in formatting, viewing, transmitting and transferring data from blood glucose monitors or insulin pumps to electronic data management systems in the nature of personal computers, tablet computers, electronic diaries, electronic display interfaces, modems and cable modems for clinical medical use; downloadable computer software for maintaining a database of blood test results from a blood glucose monitor for use by individuals with diabetes; downloadable and recorded software for data transfer, data storage and data processing of information about patients' medicinal data and medicinal data levels provided by medical instruments and devices; downloadable computer application software for smartphone, namely, software for monitoring and controlling the operation of insulin pumps; downloadable computer application software for smartphone, namely, software for management of controllers for insulin delivery system; downloadable computer application software for smartphones, namely, software for collecting, storing and transmitting patient data from insulin pumps and glucose monitors for diabetes management; downloadable computer application software for smartphones, namely, software for use in monitoring and tracking insulin and blood glucose levels of diabetes patients; downloadable computer application software for smartphones, namely, software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; downloadable computer application software for smartphones, namely, software for processing data to predict blood glucose levels and for controlling medicament delivery in the field of diabetes management; downloadable computer application software for smartphones, namely, software for maintaining electronic files and records concerning the medical condition of individuals, and transmitting information about diabetes via a website on the internet, all for professionals and patients for medical consultation and documentation use; downloadable computer application software for smartphones, namely, software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps, and transmitting such data to portable electronic devices and vice versa; downloadable computer application software for smartphones, namely, software for use by patients with diabetes to calculate and monitor insulin dosages; downloadable computer application software for smartphones, namely, software used in conjunction with blood glucose meter and insulin delivery devices for capturing, measuring, monitoring, and tracking blood glucose data, for processing data to predict blood glucose levels, for transmitting electronic recommendation messages for insulin dosage requirements, and for controlling medicament delivery in the field of diabetes management; downloadable computer application software for smartphones, namely, software for use in monitoring health and wellness data; downloadable application software for smartphones, namely, software that enables healthcare professionals and patients to manage electronic data in the field of chronic disease; downloadable computer application software for smartphones, namely, software for communicating with a wearable injector drug delivery system and for displaying health related information; downloadable computer software for application and database integration; downloadable and recorded medical software for monitoring and controlling insulin pump operation; downloadable and recorded medical software for controlling the operation of insulin delivery systems for diabetes management; downloadable and recorded medical application software for mobile phone and smartphones, namely, software for collecting, storing and sharing medical information and personal medical data relating to diabetes management; downloadable and recorded medical software for use in insulin monitoring and tracking blood glucose levels; downloadable and recorded medical software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; downloadable and recorded medical software for processing data to predict blood glucose levels and controlling medicament delivery operation in the field of diabetes management; downloadable and recorded medical software for maintaining electronic files and records concerning the medical condition of individuals, and transmitting information about diabetes via a website on the internet, all for professionals and patients for medical consultation and documentation use; downloadable and recorded medical software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps, and transmitting such data to portable electronic devices and vice versa; downloadable and recorded medical software for transmitting medical and therapeutic information, nutritional information, personal training program data, medical information, and coaching information, all in the medical field; downloadable computer software for creating and processing an electronic chart for medical purposes; downloadable computer software for diagnosing diseases for medical purposes; downloadable and recorded computer software for monitoring and controlling the operation of insulin pumps; downloadable and recorded computer software for storing information related to diabetes management for controllers for insulin delivery systems; downloadable and recorded computer software in the nature of applications for mobile phone and smartphones for collecting, tracking, storing and sharing information and personal medical data relating to diabetes management, insulin, and sugar levels; downloadable and recorded computer software for use in insulin monitoring and tracking blood glucose levels; downloadable and recorded computer software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; downloadable and recorded computer software for processing data to predict blood glucose levels and controlling medicament delivery in the field of diabetes management; downloadable and recorded computer software for maintaining electronic files and records concerning the medical condition of individuals, and transmitting information about diabetes via a website on the internet, all for professionals and patients for medical consultation and documentation use; downloadable and recorded computer software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps, and transmitting such data to portable electronic devices and vice versa

75.

P

      
Serial Number 97162576
Status Registered
Filing Date 2021-12-08
Registration Date 2023-05-02
Owner EOFlow Co., Ltd. (Republic of Korea)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments

Goods & Services

Downloadable and recorded bioinformatics software for collecting, organizing, processing, analyzing, utilizing and mining data in the medical field; downloadable and recorded bioinformatics software for data analysis; downloadable and recorded software for monitoring and controlling insulin pumps; downloadable and recorded software for operation management of controllers for insulin delivery system; downloadable and recorded computer application software for mobile phone and smartphones, namely, software for collecting, tracking, storing and sharing medical and physiological information and data relating to diabetes management; downloadable and recorded software for use in monitoring insulin use and tracking blood glucose levels; downloadable and recorded software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; downloadable and recorded software for processing data to predict blood glucose levels and controlling medicament delivery in the field of diabetes management; downloadable and recorded software for maintaining electronic files and records concerning the medical condition of individuals, and transmitting information about diabetes via a website on the internet, all for professionals and patients for medical consultation and documentation use; downloadable and recorded software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps, and transmitting such data to portable electronic devices and vice versa; downloadable computer software for tracking and recording usage of insulin infusion sites on the body; downloadable and recorded software for database management for use in connection with the treatment of diabetes and diabetes-related data; downloadable software for providing healthcare services, namely, for monitoring, tracking and managing patient health data and information for diabetes management purposes; downloadable computer software for database management for use in diabetes treatment and management; downloadable computer software for collecting biometric data from patients; downloadable computer software for medical and diagnostic purposes, namely, for use in formatting, viewing, transmitting and transferring data from blood glucose monitors or insulin pumps to electronic data management systems in the nature of personal computers, tablet computers, electronic diaries, electronic display interfaces, modems and cable modems for clinical medical use; downloadable computer software for maintaining a database of blood test results from a blood glucose monitor for use by individuals with diabetes; downloadable and recorded software for data transfer, data storage and data processing of information about patients' medicinal data and medicinal data levels provided by medical instruments and devices; downloadable computer application software for smartphone, namely, software for monitoring and controlling the operation of insulin pumps; downloadable computer application software for smartphone, namely, software for management of controllers for insulin delivery system; downloadable computer application software for smartphones, namely, software for collecting, storing and transmitting patient data from insulin pumps and glucose monitors for diabetes management; downloadable computer application software for smartphones, namely, software for use in monitoring and tracking insulin and blood glucose levels of diabetes patients; downloadable computer application software for smartphones, namely, software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; downloadable computer application software for smartphones, namely, software for processing data to predict blood glucose levels and for controlling medicament delivery in the field of diabetes management; downloadable computer application software for smartphones, namely, software for maintaining electronic files and records concerning the medical condition of individuals, and transmitting information about diabetes via a website on the internet, all for professionals and patients for medical consultation and documentation use; downloadable computer application software for smartphones, namely, software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps, and transmitting such data to portable electronic devices and vice versa; downloadable computer application software for smartphones, namely, software for use by patients with diabetes to calculate and monitor insulin dosages; downloadable computer application software for smartphones, namely, software used in conjunction with blood glucose meter and insulin delivery devices for capturing, measuring, monitoring, and tracking blood glucose data, for processing data to predict blood glucose levels, for transmitting electronic recommendation messages for insulin dosage requirements, and for controlling medicament delivery in the field of diabetes management; downloadable computer application software for smartphones, namely, software for use in monitoring health and wellness data; downloadable application software for smartphones, namely, software that enables healthcare professionals and patients to manage electronic data in the field of chronic disease; downloadable computer application software for smartphones, namely, software for communicating with a wearable injector drug delivery system and for displaying health related information; downloadable computer software for application and database integration; downloadable and recorded medical software for monitoring and controlling insulin pump operation; downloadable and recorded medical software for controlling the operation of insulin delivery systems for diabetes management; downloadable and recorded medical application software for mobile phone and smartphones, namely, software for collecting, storing and sharing medical information and personal medical data relating to diabetes management; downloadable and recorded medical software for use in insulin monitoring and tracking blood glucose levels; downloadable and recorded medical software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; downloadable and recorded medical software for processing data to predict blood glucose levels and controlling medicament delivery operation in the field of diabetes management; downloadable and recorded medical software for maintaining electronic files and records concerning the medical condition of individuals, and transmitting information about diabetes via a website on the internet, all for professionals and patients for medical consultation and documentation use; downloadable and recorded medical software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps, and transmitting such data to portable electronic devices and vice versa; downloadable and recorded medical software for transmitting medical and therapeutic information, nutritional information, personal training program data, medical information, and coaching information, all in the medical field; downloadable computer software for creating and processing an electronic chart for medical purposes; downloadable computer software for diagnosing diseases for medical purposes; downloadable and recorded computer software for monitoring and controlling the operation of insulin pumps; downloadable and recorded computer software for storing information related to diabetes management for controllers for insulin delivery systems; downloadable and recorded computer software in the nature of applications for mobile phone and smartphones for collecting, tracking, storing and sharing information and personal medical data relating to diabetes management, insulin, and sugar levels; downloadable and recorded computer software for use in insulin monitoring and tracking blood glucose levels; downloadable and recorded computer software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; downloadable and recorded computer software for processing data to predict blood glucose levels and controlling medicament delivery in the field of diabetes management; downloadable and recorded computer software for maintaining electronic files and records concerning the medical condition of individuals, and transmitting information about diabetes via a website on the internet, all for professionals and patients for medical consultation and documentation use; downloadable and recorded computer software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps, and transmitting such data to portable electronic devices and vice versa; computer hardware and recorded software sold as a unit for monitoring insulin levels and tracking blood glucose levels for use with medical infusion and injection devices Drug delivery devices sold empty, namely, drug syringes; drug infusion pump; medical apparatus and instruments other than for dental purposes, namely, diabetic diagnostic medical devices, infusion pumps and insulin pumps for delivering measured amounts of drug solutions into the bloodstream over time; medical apparatus and instruments other than for dental purposes, namely, infusion and injection devices for administering drugs and other medicines incorporating recorded computer software or monitoring insulin levels and tracking blood glucose levels; medical apparatus and instruments, namely, diabetic diagnostic medical devices, infusion pumps and insulin pumps for delivering measured amounts of drug solutions into the bloodstream over time; medical apparatus and instruments, namely, drug delivery devices and systems in the nature of implantable drug delivery pumps for dosing, measuring and monitoring the administration of pharmaceutical preparations; medical apparatus and instruments, namely, infusion and injection devices for administering drugs; medical apparatus and instruments, namely, injection devices for pharmaceutical preparations; medical apparatus and instruments, namely, implantable subcutaneous drug delivery devices in the nature of implantable drug delivery pumps and implantable drug delivery ports; medical apparatus and instruments for facilitating the inhalation of pharmaceutical preparations; syringes for medical purposes; insulin syringes for medical purposes; insulin pens in the nature of insulin pumps; insulin dosing devices, namely, insulin pumps and insulin injectors sold empty

76.

EO

      
Serial Number 97162607
Status Registered
Filing Date 2021-12-08
Registration Date 2023-05-02
Owner EOFlow Co., Ltd. (Republic of Korea)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments

Goods & Services

Downloadable and recorded bioinformatics software for collecting, organizing, processing, analyzing, utilizing and mining data in the medical field; downloadable and recorded bioinformatics software for data analysis; downloadable and recorded software for monitoring and controlling insulin pumps; downloadable and recorded software for operation management of controllers for insulin delivery system; downloadable and recorded computer application software for mobile phone and smartphones, namely, software for collecting, tracking, storing and sharing medical and physiological information and data relating to diabetes management; downloadable and recorded software for use in monitoring insulin use and tracking blood glucose levels; downloadable and recorded software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; downloadable and recorded software for processing data to predict blood glucose levels and controlling medicament delivery in the field of diabetes management; downloadable and recorded software for maintaining electronic files and records concerning the medical condition of individuals, and transmitting information about diabetes via a website on the internet, all for professionals and patients for medical consultation and documentation use; downloadable and recorded software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps, and transmitting such data to portable electronic devices and vice versa; downloadable computer software for tracking and recording usage of insulin infusion sites on the body; downloadable and recorded software for database management for use in connection with the treatment of diabetes and diabetes-related data; downloadable software for providing healthcare services, namely, for monitoring, tracking and managing patient health data and information for diabetes management purposes; downloadable computer software for database management for use in diabetes treatment and management; downloadable computer software for collecting biometric data from patients; downloadable computer software for medical and diagnostic purposes, namely, for use in formatting, viewing, transmitting and transferring data from blood glucose monitors or insulin pumps to electronic data management systems in the nature of personal computers, tablet computers, electronic diaries, electronic display interfaces, modems and cable modems for clinical medical use; downloadable computer software for maintaining a database of blood test results from a blood glucose monitor for use by individuals with diabetes; downloadable and recorded software for data transfer, data storage and data processing of information about patients' medicinal data and medicinal data levels provided by medical instruments and devices; downloadable computer application software for smartphone, namely, software for monitoring and controlling the operation of insulin pumps; downloadable computer application software for smartphone, namely, software for management of controllers for insulin delivery system; downloadable computer application software for smartphones, namely, software for collecting, storing and transmitting patient data from insulin pumps and glucose monitors for diabetes management; downloadable computer application software for smartphones, namely, software for use in monitoring and tracking insulin and blood glucose levels of diabetes patients; downloadable computer application software for smartphones, namely, software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; downloadable computer application software for smartphones, namely, software for processing data to predict blood glucose levels and for controlling medicament delivery in the field of diabetes management; downloadable computer application software for smartphones, namely, software for maintaining electronic files and records concerning the medical condition of individuals, and transmitting information about diabetes via a website on the internet, all for professionals and patients for medical consultation and documentation use; downloadable computer application software for smartphones, namely, software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps, and transmitting such data to portable electronic devices and vice versa; downloadable computer application software for smartphones, namely, software for use by patients with diabetes to calculate and monitor insulin dosages; downloadable computer application software for smartphones, namely, software used in conjunction with blood glucose meter and insulin delivery devices for capturing, measuring, monitoring, and tracking blood glucose data, for processing data to predict blood glucose levels, for transmitting electronic recommendation messages for insulin dosage requirements, and for controlling medicament delivery in the field of diabetes management; downloadable computer application software for smartphones, namely, software for use in monitoring health and wellness data; downloadable application software for smartphones, namely, software that enables healthcare professionals and patients to manage electronic data in the field of chronic disease; downloadable computer application software for smartphones, namely, software for communicating with a wearable injector drug delivery system and for displaying health related information; downloadable computer software for application and database integration; downloadable and recorded medical software for monitoring and controlling insulin pump operation; downloadable and recorded medical software for controlling the operation of insulin delivery systems for diabetes management; downloadable and recorded medical application software for mobile phone and smartphones, namely, software for collecting, storing and sharing medical information and personal medical data relating to diabetes management; downloadable and recorded medical software for use in insulin monitoring and tracking blood glucose levels; downloadable and recorded medical software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; downloadable and recorded medical software for processing data to predict blood glucose levels and controlling medicament delivery operation in the field of diabetes management; downloadable and recorded medical software for maintaining electronic files and records concerning the medical condition of individuals, and transmitting information about diabetes via a website on the internet, all for professionals and patients for medical consultation and documentation use; downloadable and recorded medical software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps, and transmitting such data to portable electronic devices and vice versa; downloadable and recorded medical software for transmitting medical and therapeutic information, nutritional information, personal training program data, medical information, and coaching information, all in the medical field; downloadable computer software for creating and processing an electronic chart for medical purposes; downloadable computer software for diagnosing diseases for medical purposes; downloadable and recorded computer software for monitoring and controlling the operation of insulin pumps; downloadable and recorded computer software for storing information related to diabetes management for controllers for insulin delivery systems; downloadable and recorded computer software in the nature of applications for mobile phone and smartphones for collecting, tracking, storing and sharing information and personal medical data relating to diabetes management, insulin, and sugar levels; downloadable and recorded computer software for use in insulin monitoring and tracking blood glucose levels; downloadable and recorded computer software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; downloadable and recorded computer software for processing data to predict blood glucose levels and controlling medicament delivery in the field of diabetes management; downloadable and recorded computer software for maintaining electronic files and records concerning the medical condition of individuals, and transmitting information about diabetes via a website on the internet, all for professionals and patients for medical consultation and documentation use; downloadable and recorded computer software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps, and transmitting such data to portable electronic devices and vice versa; computer hardware and recorded software sold as a unit for monitoring insulin levels and tracking blood glucose levels for use with medical infusion and injection devices Drug delivery devices sold empty, namely, drug syringes; drug infusion pump; medical apparatus and instruments other than for dental purposes, namely, diabetic diagnostic medical devices, infusion pumps and insulin pumps for delivering measured amounts of drug solutions into the bloodstream over time; medical apparatus and instruments other than for dental purposes, namely, infusion and injection devices for administering drugs and other medicines incorporating recorded computer software or monitoring insulin levels and tracking blood glucose levels; medical apparatus and instruments, namely, diabetic diagnostic medical devices, infusion pumps and insulin pumps for delivering measured amounts of drug solutions into the bloodstream over time; medical apparatus and instruments, namely, drug delivery devices and systems in the nature of implantable drug delivery pumps for dosing, measuring and monitoring the administration of pharmaceutical preparations; medical apparatus and instruments, namely, infusion and injection devices for administering drugs; medical apparatus and instruments, namely, injection devices for pharmaceutical preparations; medical apparatus and instruments, namely, implantable subcutaneous drug delivery devices in the nature of implantable drug delivery pumps and implantable drug delivery ports; medical apparatus and instruments for facilitating the inhalation of pharmaceutical preparations; syringes for medical purposes; insulin syringes for medical purposes; insulin pens in the nature of insulin pumps; insulin dosing devices, namely, insulin pumps and insulin injectors sold empty

77.

DRUG INJECTION DEVICE AND SYSTEM CAPABLE OF CHECKING DRUG INJECTION

      
Application Number KR2021005558
Publication Number 2021/225342
Status In Force
Filing Date 2021-05-03
Publication Date 2021-11-11
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor Jeon, Ho Min

Abstract

Provided is a drug injection system comprising: a drug injection device for injecting a drug into a living body; and a control device connected to the drug injection device via wireless communication to control drug injection by the drug injection device, wherein the drug injection device comprises a signal measurement unit for measuring an electric signal or an optical signal on a skin surface of the living body, and the control device checks whether or not the drug is properly injected on the basis of the signal measured by means of the signal measurement unit.

IPC Classes  ?

  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing
  • A61B 5/053 - Measuring electrical impedance or conductance of a portion of the body
  • A61B 5/00 - Measuring for diagnostic purposes Identification of persons
  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • A61M 5/142 - Pressure infusion, e.g. using pumps

78.

METHOD AND COMPUTER PROGRAM FOR CONTROLLING INJECTION OF MEDICINAL FLUID

      
Application Number KR2021002893
Publication Number 2021/194131
Status In Force
Filing Date 2021-03-09
Publication Date 2021-09-30
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Bin, In Wook
  • Kim, Ji Hwan

Abstract

The present specification discloses a method for controlling the injection of medicinal fluid, the method comprising the steps in which: a medicinal fluid injection control electronic device receives blood sugar values measured by a medicinal fluid injection device in which medicinal fluid injection logic is programmed; the medicinal fluid injection control electronic device generates a pattern of change in blood sugar over time on the basis of the blood sugar values; the medicinal fluid injection control electronic device generates a signal for changing the medicinal fluid injection logic in consideration of the direction of change in blood sugar values according to the pattern of change in blood sugar; and the medicinal fluid injection control electronic device transmits the signal for changing the medicinal fluid injection logic to the medicinal fluid injection device.

IPC Classes  ?

  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value

79.

MEMBRANE-ELECTRODE ASSEMBLY FOR ELECTROOSMOTIC PUMP, ELECTROOSMOTIC PUMP INCLUDING SAME, AND FLUID PUMPING SYSTEM

      
Application Number KR2021003115
Publication Number 2021/182919
Status In Force
Filing Date 2021-03-12
Publication Date 2021-09-16
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Chang, Young Wook
  • Kim, Jae Hong
  • Song, Yongchul

Abstract

Provided are a membrane-electrode assembly for an electroosmotic pump, an electroosmotic pump including the membrane-electrode assembly for an electroosmotic pump, and a fluid pumping system including the electroosmotic pump, the assembly comprising: a first electrode which has a porous structure and comprises a first electrochemical reactive material, and to which (+) or (-) voltage is applied; a first membrane, which is provided on one surface of the first electrode, has a porous structure and has a (+) or (-) surface potential; a second electrode which is provided on one surface, opposite to the first electrode, of the first membrane, has a porous structure, and comprises a second electrochemical reactive material, and to which voltage having a polarity opposite to that of the first electrode is applied; a second membrane, which is provided on one surface, opposite to the first membrane, of the second electrode, has a porous structure and has a surface potential having a polarity opposite to that of the first membrane; and a third electrode which is provided on one surface, opposite to the second electrode, of the second membrane, has a porous structure, and comprises a third electrochemical reactive material, and to which voltage having the same polarity as that of the first electrode is applied.

IPC Classes  ?

  • F04B 19/00 - Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups
  • A61M 5/142 - Pressure infusion, e.g. using pumps

80.

ELECTROOSMOTIC PUMP, METHOD FOR MANUFACTURING SAME, AND FLUID PUMPING SYSTEM COMPRISING SAME

      
Application Number KR2021003121
Publication Number 2021/182923
Status In Force
Filing Date 2021-03-12
Publication Date 2021-09-16
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Chang, Young Wook
  • Kim, Jae Hong
  • Song, Yongchul
  • Lee, Mihyun

Abstract

Provided are an electroosmotic pump, a method for manufacturing the electroosmotic pump, and a fluid pumping system comprising the electroosmotic pump, wherein the electroosmotic pump comprises: a membrane; a first electrode provided on one surface of the membrane and including a first porous support including a first conductor, and a first noble metal and a first conductive polymer which are positioned on at least a portion of pores and a surface of the first porous support; and a second electrode provided on the other surface of the membrane and including a second porous support including a second conductor, and a second noble metal and a second conductive polymer which are positioned on at least a portion of pores and a surface of the second porous support.

IPC Classes  ?

  • F04B 19/00 - Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups
  • A61M 5/142 - Pressure infusion, e.g. using pumps

81.

DEVICE FOR CONTROLLING INJECTION OF MEDICINAL FLUID

      
Application Number KR2021002684
Publication Number 2021/177747
Status In Force
Filing Date 2021-03-04
Publication Date 2021-09-10
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jesse Jaejin
  • Jeon, Ho Min
  • Jeon, Yongho

Abstract

Disclosed in one embodiment of the present invention is a device for controlling the injection of a medicinal fluid, comprising: a blood sugar measurement part for sequentially measuring the blood sugar of an injectee at least a plurality of times; a first medicinal fluid injection part for injecting the injectee with a first medicinal fluid containing a substance for controlling a decrease in blood sugar of the injectee; and a first medicinal fluid injection part for injecting the injectee with a second medicinal fluid which contains a substance for controlling an increase in the blood sugar of the injectee and which contains a substance that is different from the first medicinal fluid.

IPC Classes  ?

  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value
  • A61M 5/14 - Infusion devices, e.g. infusing by gravityBlood infusionAccessories therefor

82.

COVER BODY AND DEVICE FOR INJECTING MEDICAL LIQUID COMPRISING SAME

      
Application Number KR2021002726
Publication Number 2021/172972
Status In Force
Filing Date 2021-03-05
Publication Date 2021-09-02
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seung Ha
  • Park, Dae Jong

Abstract

One embodiment of the present invention provides a device for injecting a medical liquid, comprising: a housing having an opening on one side thereof; a sealing part that is disposed inside the housing and covers the opening; a storage container that is disposed inside the housing and stores the medical liquid; a needle that is connected to the storage container and injects the medical liquid through the sealing part.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/00 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests
  • A61M 5/14 - Infusion devices, e.g. infusing by gravityBlood infusionAccessories therefor

83.

PERITONEAL DIALYSIS DEVICE

      
Application Number KR2020019030
Publication Number 2021/133072
Status In Force
Filing Date 2020-12-23
Publication Date 2021-07-01
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Welsford, G. Ian
  • Kim, Jaejin
  • Jeon, Yongho

Abstract

An embodiment of the present invention relates to a peritoneal dialysis device formed to be connected to the peritoneal cavity inside the peritoneum of a user. Disclosed is a peritoneal dialysis device comprising: a first connection path formed to allow dialysate injected into the peritoneal cavity to flow in; an adsorbent material unit formed to perform an adsorption process on the dialysate that has flowed in through the first connection path; an electrolyte control unit formed to control the supply of an electrolyte to the dialysate that has flowed in through the first connection path; a second connection path which injects again, into the peritoneal cavity, the dialysate treated through the adsorbent material unit and the electrolyte control unit; and a pump unit connected to the second connection path to control the transfer of the dialysate.

IPC Classes  ?

84.

LIQUID MEDICINE INJECTION DEVICE HAVING DRIVING TIME SYMMETRIZATION ALGORITHM APPLIED THERETO, DRIVING TIME SYMMETRIZATION METHOD, AND RECORDING MEDIUM THEREOF

      
Application Number KR2020017238
Publication Number 2021/125617
Status In Force
Filing Date 2020-11-30
Publication Date 2021-06-24
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seon Hwan
  • Park, Dae Jong
  • Park, Eun Sung

Abstract

The present invention relates to a liquid medicine injection device comprising a pump module having symmetrized driving time, a driving time symmetrization method, and a recording medium thereof. Particularly, the present invention comprises: a pump module comprising a shaft which linearly reciprocates along one direction; a rotating part comprising a first end, which is connected to the shaft, and a second end which rotationally reciprocates by means of the reciprocating motion; at least one sensor for obtaining contact time information of a contact with the second end; and a control unit which determines the driving time of the pump module on the basis of the contact time information and decides the additional driving time of the pump module on the basis of the driving time.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters

85.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number KR2020018122
Publication Number 2021/118282
Status In Force
Filing Date 2020-12-11
Publication Date 2021-06-17
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Jeon, Ho Min
  • Han, Yong Joon

Abstract

The present invention relates to a liquid medicine injection device comprising: a patch part to/from which a sensor part for measuring blood glucose levels may be attached/detached, and which is provided with an injection part for injecting liquid medicine inside the body of a user; and a stamping part to which the patch part is mounted, and which comprises a first needle connectable to the sensor part, wherein the stamping part transfers power to the patch part, and thus the first needle and a second needle which is connected to the injection part are inserted together into the skin of the user, and since the sensor part and the injection part are installed on a single device, convenience of use may be enhanced when attaching same to the skin of the user.

IPC Classes  ?

  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters

86.

CARTRIDGE MODULE, LIQUID MEDICINE DISCHARGE ASSEMBLY, AND LIQUID MEDICINE INJECTION DEVICE COMPRISING SAME

      
Application Number KR2020014592
Publication Number 2021/085953
Status In Force
Filing Date 2020-10-23
Publication Date 2021-05-06
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jaejin
  • Park, Daejong
  • Han, Yongjoon

Abstract

An embodiment of the present invention provides a liquid medicine injection device comprising: a base body; a needle module mounted to the base body and including a needle which is inserted into a user's body to discharge a liquid medicine; a cartridge module including a reservoir which stores the liquid medicine to be discharged to the needle, and having a structure attachable/detachable to/from the base body; and a liquid medicine discharge assembly disposed between the needle and the reservoir to dispense a dose of the liquid medicine to the needle.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic

87.

LIQUID MEDICINE INJECTION DEVICE

      
Application Number KR2020013407
Publication Number 2021/066566
Status In Force
Filing Date 2020-09-29
Publication Date 2021-04-08
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Park, Dae Jong
  • Kim, Seung Ha
  • Bang, Won Kyung

Abstract

The present invention provides a liquid medicine injection device comprising: a base body; a needle assembly mounted on the base body; a reservoir mounted on the base body and connected to the needle assembly in a fluidic manner; a rod connected to a plunger disposed inside the reservoir so as to move along the reservoir; a driving unit having a driving wheel for transmitting driving force to the rod; a clutch unit disposed between the rod and the driving wheel; and a trigger member which is rotatably disposed at one side of the base body, and which applies force to the clutch unit so as to couple the rod and the driving wheel.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/158 - Needles
  • A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing

88.

Liquid medication injection device

      
Application Number 17003108
Grant Number 11752259
Status In Force
Filing Date 2020-08-26
First Publication Date 2021-02-11
Grant Date 2023-09-12
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seung Ha
  • Kim, Jesse Jaejin

Abstract

Provided is a liquid medicine injection device having a needle holder slid immediately by using the elasticity of a spring such that a needle installed at the needle holder may be instantly inserted into a patient.

IPC Classes  ?

  • A61M 5/158 - Needles
  • A61M 5/32 - NeedlesDetails of needles pertaining to their connection with syringe or hubAccessories for bringing the needle into, or holding the needle on, the bodyDevices for protection of needles
  • A61M 5/20 - Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
  • A61M 5/142 - Pressure infusion, e.g. using pumps

89.

EOFLOW

      
Application Number 1566643
Status Registered
Filing Date 2020-09-18
Registration Date 2020-09-18
Owner EOFlow Co., Ltd. (Republic of Korea)
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Computer programs, downloadable; lithium ion batteries; batteries; software; data communication cable for smart phones; chargers for smartphones; data cable for smart phones; application software for smart phone; charging cable for smart phones; remote control apparatus; medical software; computer software for electronic chart for medical purposes; computer software for diagnosing diseases for medical purposes; computer software; cell phone battery chargers.

90.

p

      
Application Number 1566649
Status Registered
Filing Date 2020-09-18
Registration Date 2020-09-18
Owner EOFlow Co., Ltd. (Republic of Korea)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments

Goods & Services

Computer programs, downloadable; lithium ion batteries; batteries; software; data communication cable for smart phones; chargers for smartphones; data cable for smart phones; application software for smart phone; charging cable for smart phones; remote control apparatus; medical software; computer software for electronic chart for medical purposes; computer software for diagnosing diseases for medical purposes; computer software; cell phone battery chargers. Remote control apparatus for drug syringes; drug syringes; drug infusion pump; remote control apparatus for drug infusion pump; medical apparatus and instruments; remote control apparatus for medical apparatus and instruments other than for dental purposes; pumps for medical use; syringes for injection of medical substances; remote control apparatus for insulin syringes; insulin dosing devices; insulin pumps; disposable syringes.

91.

eo

      
Application Number 1566650
Status Registered
Filing Date 2020-09-18
Registration Date 2020-09-18
Owner EOFlow Co., Ltd. (Republic of Korea)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Computer programs, downloadable; lithium ion batteries; batteries; software; data communication cable for smart phones; chargers for smartphones; data cable for smart phones; application software for smart phone; charging cable for smart phones; remote control apparatus; medical software; computer software for electronic chart for medical purposes; computer software for diagnosing diseases for medical purposes; computer software; cell phone battery chargers. Remote control apparatus for drug syringes; drug syringes; drug infusion pump; remote control apparatus for drug infusion pump; medical apparatus and instruments; remote control apparatus for medical apparatus and instruments other than for dental purposes; pumps for medical use; syringes for injection of medical substances; remote control apparatus for insulin syringes; insulin dosing devices; insulin pumps; disposable syringes. Research and development of medical equipment; development of medical devices.

92.

CHEMICAL FLUID INJECTION DEVICE

      
Application Number 17003278
Status Pending
Filing Date 2020-08-26
First Publication Date 2020-12-17
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jesse Jaejin
  • Kim, Seung Ha

Abstract

The disclosed technology generally relates to medical devices, and more particularly to a chemical fluid injection device. In an aspect, a chemical fluid injection device is configured to recognize whether a needle attached to a needle holder is inserted into a patient by sliding the needle holder and sensing whether the needle holder is adjacent to a needle penetration bole.

IPC Classes  ?

  • A61M 5/158 - Needles
  • A61M 5/00 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests
  • A61M 5/142 - Pressure infusion, e.g. using pumps

93.

USER TERMINAL AND METHOD FOR MANAGING STATUS THROUGH USER TERMINAL AFTER AUTOMATICALLY INJECTING MEDICATION

      
Application Number KR2020007499
Publication Number 2020/251251
Status In Force
Filing Date 2020-06-10
Publication Date 2020-12-17
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jesse J.
  • Bin, Inwook

Abstract

According to the present embodiment, disclosed is a method for managing the status after automatically injecting medication, the method including: a step for a first user terminal to install a medication injection program received from a management server; a step for the first user terminal to receive, from a controller, at least one among utilization data of a medication injection device, a medication injection message, a biological value measurement message, and a device status message, through the medication injection program; a step for the first user terminal to receive danger alarm setting information from a user and transmit the danger alarm setting information to the controller; a step for the first user terminal to receive, from the controller, a danger signal corresponding to the danger alarm setting information; and a step for the first user terminal to determine a manager according to the danger signal and transmit a danger alarm message to a danger management center or a terminal of the manager according to the danger signal.

IPC Classes  ?

  • G16H 20/17 - ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
  • G06F 3/01 - Input arrangements or combined input and output arrangements for interaction between user and computer
  • G08B 21/18 - Status alarms
  • G08B 25/14 - Central alarm receiver or annunciator arrangements
  • G06Q 20/12 - Payment architectures specially adapted for electronic shopping systems

94.

EObRIDGE

      
Application Number 1558284
Status Registered
Filing Date 2020-09-18
Registration Date 2020-09-18
Owner EOFlow Co., Ltd. (Republic of Korea)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Bioinformatics software; software; application software for smart phone; computer software for application and database integration; medical software; computer software for electronic chart for medical purposes; computer software for diagnosing diseases for medical purposes; computer software. Drug syringes; drug infusion pump; medical apparatus and instruments other than for dental purposes; medical apparatus and instruments; syringes for medical purposes; insulin syringes; insulin pens; insulin dosing devices. Research and development of medical apparatus and instruments for others; computer programming in the medical field; computer software development agency for use in medical equipment; research and development of medical equipment; providing technological support services regarding medical diagnostic instruments.

95.

EOBRIDGE

      
Serial Number 79297103
Status Registered
Filing Date 2020-09-18
Registration Date 2021-12-28
Owner EOFlow Co., Ltd. (Republic of Korea)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Downloadable and recorded bioinformatics software for collecting, organizing, processing, analyzing, utilizing and mining data in the medical field; downloadable and recorded bioinformatics software for data analysis; Downloadable and recorded software for monitoring and controlling insulin pumps; Downloadable and recorded software for management of controllers for insulin delivery system; Downloadable and recorded software for mobile phone and smart phones, namely, application for collecting, tracking, storing and sharing medical and physiological information and data relating to diabetes management; Downloadable and recorded software for use in insulin monitoring and tracking blood glucose levels; Downloadable and recorded software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Downloadable and recorded software for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Downloadable and recorded software for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Downloadable and recorded software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; Downloadable computer software for tracking and recording usage of insulin infusion sites on the body; downloadable and recorded software for database management for use in connection with the treatment of diabetes and diabetes-related data; Downloadable software for providing healthcare services, namely, for monitoring, tracking and managing patient health data and information for diabetes management purposes; Downloadable computer software for use in diabetes treatment and management; downloadable computer software for collecting biometric data from patients; Downloadable computer software for medical and diagnostic purposes, namely, for use in formatting, viewing, transmitting and transferring data from blood glucose monitors or insulin pumps to electronic data management systems such as personal computers, tablets, electronic diaries, interfaces, modems and cables for clinical medical use; Downloadable computer software for maintaining a database of blood test results from a blood glucose monitor for use by individuals with diabetes; downloadable and recorded software for data transfer, data storage and data processing of information about patient's medicinal data and levels provided by medical instruments and devices; Downloadable application software for smart phone, namely, software for monitoring and controlling insulin pumps; Downloadable application software for smart phone, namely, software for management of controllers for insulin delivery system; Downloadable application software for smart phones, namely, software for collecting, storing and transmitting patient data from insulin pumps and glucose monitors for diabetes management; Downloadable application software for smart phones, namely, software for use in monitoring and tracking insulin and blood glucose levels of diabetes patients; Downloadable application software for smart phone, namely, software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Downloadable application software for smart phone, namely, software for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Downloadable application software for smart phone, namely, software for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Downloadable application software for smart phone, namely, software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; Downloadable software for smart phones for use by patients with diabetes to calculate and monitor insulin dosages; Downloadable application software for smart phones used in conjunction with blood glucose meter and insulin delivery devices for management of diabetes including, capturing, measuring, monitoring, and tracking blood glucose, predicting blood glucose levels, providing recommendations for insulin dosage requirements, and controlling medicament delivery in the field of diabetes management; downloadable application software for smart phones, namely, software for use in monitoring health and wellness; downloadable application software for smart phones, namely, software that enables healthcare professionals and patients to manage chronic disease; downloadable application software for smart phones, namely, software for communicating with a wearable injector drug delivery system and for displaying health related information; downloadable computer software for application and database integration; Downloadable and recorded medical software for monitoring and controlling insulin pumps; Downloadable and recorded medical software for controlling insulin delivery system for diabetes management; Downloadable and recorded medical software in the nature of applications for mobile phone and smart phones for collecting, storing and sharing medical information and personal medical data relating to diabetes management; Downloadable and recorded medical software for use in insulin monitoring and tracking blood glucose levels; Downloadable and recorded medical software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Downloadable and recorded medical software for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Downloadable and recorded medical software for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Downloadable and recorded medical software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; downloadable and recorded medical software for providing medical and therapeutic information, nutritional information, personal training programs, medical information, and coaching in the medical field; downloadable computer software for electronic chart for medical purposes; downloadable computer software for diagnosing diseases for medical purposes; Downloadable and recorded computer software for monitoring and controlling insulin pumps; Downloadable and recorded computer software for containing information related to diabetes management for controllers for insulin delivery system; Downloadable and recorded computer software in the nature of applications for mobile phone and smart phones for collecting, tracking, storing and sharing information and personal medical data relating to diabetes management, insulin, sugar levels and the related data; Downloadable and recorded computer software for use in insulin monitoring and tracking blood glucose levels; Downloadable and recorded computer software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Downloadable and recorded computer software for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Downloadable and recorded computer software for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Downloadable and recorded computer software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa Drug delivery devices sold empty, namely, drug syringes; drug infusion pump; medical apparatus and instruments other than for dental purposes, namely, diabetic diagnostic medical devices, infusion pumps and insulin pumps for delivering measured amounts of drug solutions into the bloodstream over time; medical apparatus and instruments other than for dental purposes, namely, software and computer hardware for use in insulin monitoring and tracking blood glucose levels, sold as an integral component of infusion and injection devices for administering drugs and other medicaments; medical apparatus and instruments, namely, diabetic diagnostic medical devices, infusion pumps and insulin pumps for delivering measured amounts of drug solutions into the bloodstream over time; medical apparatus and instruments, namely, drug delivery devices and systems in the nature of implantable drug delivery pumps for dosing, measuring and monitoring the administration of pharmaceutical preparations; medical apparatus and instruments, namely, infusion and injection devices for administering drugs; medical apparatus and instruments, namely, injection devices for pharmaceutical preparations; medical apparatus and instruments, namely, implantable subcutaneous drug delivery devices in the nature of implantable drug delivery pumps and implantable drug delivery ports; medical apparatus and instruments for facilitating the inhalation of pharmaceutical preparations; syringes for medical purposes; insulin syringes for medical purposes; insulin pens in the nature of insulin pumps; insulin dosing devices, namely, insulin pumps and insulin injectors sold empty Research and development of medical apparatus and instruments for others; computer programming in the medical field; computer software development in the field of medical equipment; research and development of medical equipment; providing technological support services regarding medical diagnostic instruments, namely, diagnosing problems with medical equipment

96.

P

      
Serial Number 79300589
Status Registered
Filing Date 2020-09-18
Registration Date 2021-12-28
Owner EOFlow Co., Ltd. (Republic of Korea)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments

Goods & Services

Computer programs, downloadable, for insulin pumping and controlling; Computer programs, downloadable, for containing information related to diabetes management for controllers for insulin delivery system; Computer programs, downloadable, in the nature of applications for mobile phone and smart phones for providing information and personal medical data relating to diabetes management, insulin, sugar levels and the related data; Computer programs, downloadable, for use in insulin monitoring and tracking blood glucose levels; Computer programs, downloadable, for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Computer programs, downloadable, for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Computer programs, downloadable, for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Computer programs, downloadable, for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; lithium ion batteries; batteries; Downloadable and recorded software for insulin pumping and controlling; Downloadable and recorded software for containing information related to diabetes management for controllers for insulin delivery system; Downloadable and recorded software in the nature of applications for mobile phone and smart phones for providing information and personal medical data relating to diabetes management, insulin, sugar levels and the related data; Downloadable and recorded software for use in insulin monitoring and tracking blood glucose levels; Downloadable and recorded software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Downloadable and recorded software for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Downloadable and recorded software for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Downloadable and recorded software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; data communication cable for smart phones; chargers for smartphones; data cable for smart phones; Downloadable application software for smart phone, namely, software for insulin pumping and controlling; Downloadable application software for smart phone, namely, software for containing information related to diabetes management for controllers for insulin delivery system; Downloadable application software for smart phone, namely, software in the nature of applications for smart phones for providing information and personal medical data relating to diabetes management, insulin, sugar levels and the related data; Downloadable application software for smart phone, namely, software for use in insulin monitoring and tracking blood glucose levels; Downloadable application software for smart phone, namely, software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Downloadable application software for smart phone, namely, software for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Downloadable application software for smart phone, namely, software for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Downloadable application software for smart phone, namely, software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; electric charging cable for smart phones; remote control apparatus, electronic apparatus for the remote control of insulin delivering device; Downloadable and recorded medical software for insulin pumping and controlling; Downloadable and recorded medical software for containing information related to diabetes management for controllers for insulin delivery system; Downloadable and recorded medical software in the nature of applications for mobile phone and smart phones for providing information and personal medical data relating to diabetes management, insulin, sugar levels and the related data; Downloadable and recorded medical software for use in insulin monitoring and tracking blood glucose levels; Downloadable and recorded medical software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Downloadable and recorded medical software for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Downloadable and recorded medical software for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Downloadable and recorded medical software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; downloadable computer software for electronic chart for medical purposes; downloadable computer software for diagnosing diseases for medical purposes; Downloadable and recorded computer software for insulin pumping and controlling; Downloadable and recorded computer software for containing information related to diabetes management for controllers for insulin delivery system; Downloadable and recorded computer software in the nature of applications for mobile phone and smart phones for providing information and personal medical data relating to diabetes management, insulin, sugar levels and the related data; Downloadable and recorded computer software for use in insulin monitoring and tracking blood glucose levels; Downloadable and recorded computer software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Downloadable and recorded computer software for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Downloadable and recorded computer software for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Downloadable and recorded computer software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; cell phone battery chargers Remote control apparatus specially adapted for medical use with drug syringes; drug delivery devices sold empty, namely, drug syringes; drug infusion pump; remote control apparatus specially adapted for medical use with drug infusion pump; medical apparatus and instruments, namely, diabetic diagnostic medical devices, infusion pumps and insulin pumps for delivering measured amounts of drug solutions into the bloodstream over time; remote control apparatus specially adapted for use with medical apparatus and instruments in the nature of infusion pumps and insulin pumps other than for dental purposes; pumps for medical use, namely, infusion pumps and insulin pumps; syringes for injection of medical substances; remote control apparatus specially adapted for medical use with insulin syringes; insulin dosing devices, namely, insulin pumps and insulin injectors sold empty; insulin pumps; disposable syringes

97.

EO

      
Serial Number 79300590
Status Registered
Filing Date 2020-09-18
Registration Date 2021-12-28
Owner EOFlow Co., Ltd. (Republic of Korea)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 10 - Medical apparatus and instruments
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Computer programs, downloadable, for insulin pumping and controlling; Computer programs, downloadable, for containing information related to diabetes management for controllers for insulin delivery system; Computer programs, downloadable, in the nature of applications for mobile phone and smart phones for providing information and personal medical data relating to diabetes management, insulin, sugar levels and the related data; Computer programs, downloadable, for use in insulin monitoring and tracking blood glucose levels; Computer programs, downloadable, for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Computer programs, downloadable, for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Computer programs, downloadable, for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Computer programs, downloadable, for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; lithium ion batteries; batteries; Downloadable and recorded software for insulin pumping and controlling; Downloadable and recorded software for containing information related to diabetes management for controllers for insulin delivery system; Downloadable and recorded software in the nature of applications for mobile phone and smart phones for providing information and personal medical data relating to diabetes management, insulin, sugar levels and the related data; Downloadable and recorded software for use in insulin monitoring and tracking blood glucose levels; Downloadable and recorded software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Downloadable and recorded software for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Downloadable and recorded software for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Downloadable and recorded software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; data communication cable for smart phones; chargers for smartphones; data cable for smart phones; Downloadable application software for smart phone, namely, software for insulin pumping and controlling; Downloadable application software for smart phone, namely, software for containing information related to diabetes management for controllers for insulin delivery system; Downloadable application software for smart phone, namely, software in the nature of applications for smart phones for providing information and personal medical data relating to diabetes management, insulin, sugar levels and the related data; Downloadable application software for smart phone, namely, software for use in insulin monitoring and tracking blood glucose levels; Downloadable application software for smart phone, namely, software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Downloadable application software for smart phone, namely, software for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Downloadable application software for smart phone, namely, software for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Downloadable application software for smart phone, namely, software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; electric charging cable for smart phones; remote control apparatus, electronic apparatus for the remote control of insulin delivering device; Downloadable and recorded medical software for insulin pumping and controlling; Downloadable and recorded medical software for containing information related to diabetes management for controllers for insulin delivery system; Downloadable and recorded medical software in the nature of applications for mobile phone and smart phones for providing information and personal medical data relating to diabetes management, insulin, sugar levels and the related data; Downloadable and recorded medical software for use in insulin monitoring and tracking blood glucose levels; Downloadable and recorded medical software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Downloadable and recorded medical software for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Downloadable and recorded medical software for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Downloadable and recorded medical software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; downloadable computer software for electronic chart for medical purposes; downloadable computer software for diagnosing diseases for medical purposes; Downloadable and recorded computer software for insulin pumping and controlling; Downloadable and recorded computer software for containing information related to diabetes management for controllers for insulin delivery system; Downloadable and recorded computer software in the nature of applications for mobile phone and smart phones for providing information and personal medical data relating to diabetes management, insulin, sugar levels and the related data; Downloadable and recorded computer software for use in insulin monitoring and tracking blood glucose levels; Downloadable and recorded computer software for use in the acquisition, storage, sharing and analysis of medical and physiological data in the field of diabetes management; Downloadable and recorded computer software for predicting blood glucose levels and controlling medicament delivery in the field of diabetes management; Downloadable and recorded computer software for professionals and patients for medical consultation, documentation in the nature of maintaining files and records concerning the medical condition of individuals, and providing information about diabetes via a website on the internet; Downloadable and recorded computer software for formatting, viewing and transmitting medical data collected and stored on blood glucose meters and insulin pumps to portable electronic devices and vice versa; cell phone battery chargers * ; none of the aforesaid relating to the field of optics, imaging or photonics * Remote control apparatus specially adapted for medical use with drug syringes; drug delivery devices sold empty, namely, drug syringes; drug infusion pump; remote control apparatus specially adapted for medical use with drug infusion pump; medical apparatus and instruments, namely, diabetic diagnostic medical devices, infusion pumps and insulin pumps for delivering measured amounts of drug solutions into the bloodstream over time; remote control apparatus specially adapted for use with medical apparatus and instruments in the nature of infusion pumps and insulin pumps other than for dental purposes; pumps for medical use, namely, infusion pumps and insulin pumps; syringes for injection of medical substances; remote control apparatus specially adapted for medical use with insulin syringes; insulin dosing devices, namely, insulin pumps and insulin injectors sold empty; insulin pumps; disposable syringes Research and development of medical equipment; product development of medical devices

98.

LIQUID CHEMICAL EJECTION ASSEMBLY AND LIQUID CHEMICAL INJECTION DEVICE INCLUDING SAME

      
Application Number KR2019018273
Publication Number 2020/184819
Status In Force
Filing Date 2019-12-23
Publication Date 2020-09-17
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jesse Jae Jin
  • Han, Yong Joon
  • Park, Dae Jong

Abstract

The present invention provides a liquid chemical ejection assembly and a liquid chemical injection device including same. The present invention comprises: a driving piece linearly reciprocating in one direction; a rotary unit which is in contact with an end portion of the driving piece and rotates in one direction according to the linear reciprocation of the driving piece; a flexible tube which is disposed adjacent to the rotary unit and has a curved section of which at least a portion extends in a circumferential direction; and a pressure application unit which is mounted on the rotary unit and rotates while applying pressure to the tube according to the rotation of the rotary unit.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/158 - Needles
  • A61M 5/315 - PistonsPiston-rodsGuiding, blocking or restricting the movement of the rodAppliances on the rod for facilitating dosing

99.

Liquid medicine injection device

      
Application Number 16729205
Grant Number 11738137
Status In Force
Filing Date 2019-12-27
First Publication Date 2020-04-30
Grant Date 2023-08-29
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Seung Ha
  • Kim, Jae Hong
  • Kim, Jesse Jaejin
  • Song, Yongchul

Abstract

The present invention discloses a liquid medicine injection device that is attached to a patient's body to inject liquid medicine such as insulin at an appropriate time. A liquid medicine injection device according to the present invention includes: a case; a liquid medicine tank that is disposed in the case and where liquid medicine is received; an electro-osmosis pump that is connected with the liquid medicine tank and moves the liquid medicine; a needle assembly that receives the liquid medicine by being connected to the electro-osmosis pump and injects the received liquid medicine into a human body; and an adhesive member combined to the case and attached to the human body.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • A61M 39/24 - Check- or non-return valves
  • A61M 5/168 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
  • A61M 5/172 - Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters electrical or electronic
  • A61M 31/00 - Devices for introducing or retaining media, e.g. remedies, in cavities of the body

100.

ELECTROOSMOTIC PUMP

      
Application Number KR2019010558
Publication Number 2020/040519
Status In Force
Filing Date 2019-08-20
Publication Date 2020-02-27
Owner EOFLOW CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jesse Jae Jin
  • Song, Yong Chul
  • Kim, Seung Ha
  • Park, Dae Jong

Abstract

Disclosed is an electroosmotic pump comprising: a housing having one shaft hole; a membrane arranged between a first space disposed in the direction away from the shaft hole and a second space adjacent to the shaft hole; a first electrode body and a second electrode body arranged on both sides with respect to the membrane; a shaft extending to the outside of the housing through the shaft hole; and a first fluid provided in the inner space of the housing.

IPC Classes  ?

  • A61M 5/142 - Pressure infusion, e.g. using pumps
  • A61M 5/145 - Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. by means of pistons
  • F04B 19/00 - Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups
  • F04B 9/08 - Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
  • F04B 43/02 - Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
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