Coavis

Republic of Korea


 
Total IP 75
Total IP Rank # 17,799
IP Activity Score 2.6/5.0    49
IP Activity Rank # 14,933
Dominant Nice Class Machines and machine tools

Patents

Trademarks

71 2
0 0
1 0
1
 
Last Patent 2025 - Electric water pump
First Patent 2006 - Sender unit for sensing the leve...
Last Trademark 2019 - COAVIS
First Trademark 2013 - COAVIS

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Electric water pump. The present invention provides an electric water pump in which a plurality ...
Invention Fluid circulating apparatus. Disclosed is a fluid circulating apparatus in which a reservoir, a ...
Invention Laser welding structure for thermosetting resin including glass fiber. Provided is a laser weldi...
Invention Electronic oil pump. Provided is an electronic oil pump for circulating oil by driving an electr...
Invention Electronic oil pump. Provided is an electronic oil pump which may circulate oil by driving an el...
Invention Resin composition for molding, and method for manufacturing molded article using the same. A res...
2023 Invention Valve-integrated electric water pump. Provided is a valve-integrated electrical water pump in wh...
Invention Electric water pump. Provided is an electric water pump which may have a reduced overall size by...
Invention Integrated cooling module having reservoir tank. Provided is a cooling module in which a reservo...
Invention Screw pump and integrated cooling module including the same. The present disclosure relates to a ...
Invention Water pump. The present disclosure relates to a water pump in which a channel is formed so that a...
Invention Integrated cooling module. Provided is a cooling module including a reservoir tank in which cooli...
2022 Invention Screw water pump with inner housing and outer housing. Provided is a water pump having improved e...
Invention Water pump and manufacturing method thereof. Provided is a water pump which may be easily manufac...
Invention Pressure regulator and fuel pump module having the same. Provided is a pressure regulator and a f...
Invention Impeller for water pump. Provided is an impeller for a water pump which may reduce noise occurri...
Invention Water pump. The present invention relates to a water pump including a lower casing in which a rot...
Invention Quick connector. A quick connector includes a housing having an insertion recess and a communicat...
Invention Fuel pump module. The present disclosure relates to a fuel pump module, and more particularly, to...
2020 Invention Electric water pump. Provided is an electric water pump in which a portion of a fluid discharged ...
Invention Sensorless control device for dc fuel pump. Provided is a sensorless control device for a DC fuel...
Invention Motor and electric pump having the same. Provided are a motor and an electric pump having the sam...
Invention Strainer for fuel pump. A strainer for a fuel pump according to the present invention includes: a...
Invention Motor integrated with control unit and water pump having the same. A motor integrated with a cont...
Invention Controller integrated type fuel pump module for preventing thermal deformation of flange. Provide...
Invention Water pump. Provided is a water pump including a lower casing, an upper casing coupled to an uppe...
2019 G/S Fuel and air mixture regulators being parts of internal combustion engines; Fuel saving device fo...
Invention Brushless direct currency (bldc) motor and manufacturing method thereof. Provided is a brushless ...
Invention Impeller for electric water pump. The present invention relates to an impeller for an electric wa...
Invention Water pump including supporting structure for impeller. Provided is a water pump including a supp...
2018 Invention Apparatus for measuring residual amount of fuel in fuel tank using ultrasonic sensor. Provided is...
Invention Strainer and fuel pump module having the same. Provided is a strainer including: a filter paper f...
Invention Electric water pump and manufacturing method for thereof. An electric water pump of which product...
Invention Assembly type terminal for fuel pump and method for manufacturing fuel pump flange using the same...
Invention Complementary apparatus for measuring urea water level. Provided is a complementary apparatus for...
Invention Signal processing system and signal processing method for sensors of vehicle. Provided are a sign...
2017 Invention Fuel tank for vehicle. Provided is a fuel tank for a vehicle in which a fuel measure bar provided...
Invention System and method for optimizing driving of ultrasonic sensor. Provided are a system and a method...
Invention Fuel level sensing apparatus for fuel tank. Provided is a fuel level sensing apparatus for a fuel...
Invention Urea solution pump module. Provided is a urea solution pump module including: a flange portion co...
Invention Fuel pump module for measuring height of fuel using ultrasonic wave. Provided is a fuel pump modu...
Invention System and method for measuring liquid level of vehicle fuel tank. Provided are a system and a me...
Invention Direct current (dc) motor for fuel pump for vehicle. Provided is a DC motor for a fuel pump for a...
Invention Fuel pump module for improving radiant heat and method for manufacturing the same. Provided are ...
Invention Brushless direct current (bldc) motor of fuel pump for motor vehicle. Provided is a brushless dir...
2016 Invention Fuel pump for vehicle having brush holder for preventing shake of brush. The present invention re...
Invention Driving control method for bldc motor. Provided is driving control method of Brushless DC (BLDC) ...
Invention Liquid level sensor that adapts to pressure changes. Provided is a liquid level sensor for a fuel...
2015 Invention Flow rate measuring device and method capable of correcting gradient. The following disclosure re...
Invention Multiple stage fuel pump. A multi-stage fuel pump includes a casing having a fuel intake formed o...
Invention Bldc motor control system and control method. Provided are a BLDC motor control system and a con...
2013 G/S Fuel filters; self-regulating fuel pumps; fuel pumps and fuel pump modules for automotive vehicle...
G/S Fuel pumps for automobiles; pneumatic valve actuators for automobiles; parts and accessories for ...