Chen, Chung-chin

États‑Unis d’Amérique

 
Quantité totale PI 40
Rang # Quantité totale PI 35 009
Note d'activité PI 1,9/5.0    13
Rang # Activité PI 67 045

Brevets

Marques

0 0
0 0
40 0
0
 
Dernier brevet 2024 - Vascular anastomosis device
Premier brevet 1994 - Air cushion grip with pump

Derniers inventions, produits et services

2023 Invention Planting method for increasing soil organic matters and carbon sinks. MiscanthusThelypteridaceae ...
Invention Pyrimidine amide compounds and use thereof. 122 is defined herein. Also disclosed is a method for...
Invention Power supply apparatus for supplying power with a battery unit integrally combined with a superca...
2022 Invention Vascular anastomosis device. A vascular anastomosis device includes a vascular jaw unit and a fir...
2021 Invention Vascular anastomosis device. A vascular anastomosis device includes a vascular fastener having a ...
Invention Processes for producing amide compounds, and their crystalline and salt form. Discloased is proce...
Invention Pharmaceutical composition and use thereof. Discloased is a pharmaceutical composition comprising...
2020 Invention Pyrimidine amide compounds and use thereof. 121233 and n is defined herein. Also disclosed is a m...
2019 Invention Method and apparatus for controlling the electrical connection and disconnection between a electr...
2018 Invention Novel compound and pharmaceutical composition containing the same. 341233 is defined herein. Also...
Invention Method of winding a stator core to prevent breakage of wire between pin and winding groove. To pr...
Invention Amide compounds and use thereof. Disclosed are compounds of formula (I) below and pharmaceuticall...
2017 Invention Fusion polypeptide for immuno-enhancement and method for enhancing stimulation of immune response...
2016 Invention Hand-held shower head capable of measuring and suggesting replacement of filtering core handle. A...
2015 Invention Thermal energy exchanger for bathing shower water. The present invention provides a thermal energ...
Invention Four-compression-chamber diaphragm pump with multiple effects. A four-compression-chamber diaphra...
Invention Compressing diaphragm pump with multiple effects. A compressing diaphragm pump with multiple effe...
Invention Roundel structure for four-compression-chamber diaphragm pump with multiple effects. A cylindrica...
Invention Vibration-reducing structure for four-compression-chamber diaphragm pump. A vibration-reducing st...
Invention Eccentric roundel structure for compressing diaphragm pump with multiple effects. A cylindrical o...
2014 Invention Authentication method and system for screening network caller id spoofs and malicious phone calls...
Invention Vibration-reducing method for compressing diaphragm pump. A vibration-reducing method for reducin...
Invention Vibration-reducing structure for compressing diaphragm pump. A vibration-reducing structure for c...
Invention Network identity authentication using communication device identification code. A method of netwo...
2012 Invention Verification method and system for screening internet caller id spoofs and malicious phone calls....
2009 Invention Container structure for contain different beverages. The present invention relates to a 'bottle s...
2008 Invention Structure for prevent the liquid from leaking of a cap. The present invention relates to a bottle...
Invention Fabricating method for quantum dot of active layer of led by nano-lithography. The present invent...
Invention Fabricating method of nano-ring structure by nano-lithography. The present invention is to provid...
2007 Invention Hanging type wireless earphone for carrying digital music player. A hanging type wireless earphon...
Invention Method for prevent crime of finance service system using telephone number codes and identificatio...
Invention Heat exchange device for hot water of shower and bath. The present invention is to provide a heat...
Invention Method of searching a computer ip address of internet networks. A method of searching a specific ...
Invention Adhesive bandage with reduced pain during removal. The present invention relates to an adhesive b...
2006 Invention The fabricating method of single electron transistor (set) by employing nano-lithographical techn...
Invention A method of microminiaturizing a nano-structure. The present invention provides a 'microminiaturi...
Invention An electroplating method in the manufacture of the surface mount precision metal resistor. The pr...
Invention Headphone for playing audio files. This invention is to provide a headphone for playing audio fil...
Invention A cap structure for a container outlet. The present invention relates to a cap structure for a co...
2005 Invention Method of searching a specific computer ip address using telephone number codes and an identifica...
Invention Hand held shower head with filter replacing pre-alarm assembly. A hand held shower head (10) with...
2003 Invention Protecting shield for performing the insertion of a tube during emergency rescuing or anesthesia....
Invention Electromagnetic pump. An electromagnetic pump comprises a cylinder (20), a piston (30), a first i...
Invention Chip oscillator module and its verification method. A chip oscillator module (10) and its verific...
Invention Photographic type pointer postioning device. A photographic type pointer positioning control devi...