Assignee
COAVIS
KR·51 granted patents·21 pending applications·79 citations·filing 2006–2025
Top patents by PatentIndex Score
72 records- 0197US10145341B2Strainer and fuel pump module having the sameCOAVIS·Filed 2014·Granted Dec 4, 2018·23 cites·5 claims
- 0295US10436161B2Strainer and fuel pump module having the sameCOAVIS·Filed 2018·Granted Oct 8, 2019·16 cites·2 claims
- 0393US11291936B2Strainer for fuel pumpCOAVIS·Filed 2020·Granted Apr 5, 2022·4 cites·13 claims
- 0492US11848588B2Motor integrated with control unit and water pump having the sameCOAVIS·Filed 2020·Granted Dec 19, 2023·3 cites·10 claims
- 0591US11905957B1Screw water pump with inner housing and outer housingCOAVIS·Filed 2022·Granted Feb 20, 2024·2 cites·7 claims
- 0690US12012968B2Water pumpCOAVIS·Filed 2023·Granted Jun 18, 2024·2 cites·9 claims
- 0790US11781566B1Water pump and manufacturing method thereofCOAVIS·Filed 2022·Granted Oct 10, 2023·5 cites·12 claims
- 0889US11885346B2Water pumpCOAVIS·Filed 2022·Granted Jan 30, 2024·2 cites·10 claims
- 0989US10995759B2Water pumpCOAVIS·Filed 2020·Granted May 4, 2021·4 cites·6 claims
- 1087US12140069B2Integrated cooling moduleCOAVIS·Filed 2023·Granted Nov 12, 2024·1 cites·9 claims
- 1185US11353042B1Electric water pumpCOAVIS·Filed 2020·Granted Jun 7, 2022·2 cites·8 claims
- 1285US10197432B2Liquid level sensor that adapts to pressure changesCOAVIS·Filed 2016·Granted Feb 5, 2019·4 cites·2 claims
- 1380US2026095071A1Overmolding stator and water pump including the sameCOAVIS·Filed 2025·Application pending·0 cites
- 1470US2024120577A1Integrated cooling module having reservoir tankCOAVIS·Filed 2023·Application pending·0 cites
- 1568US10447121B2Fuel pump for vehicle having brush holder for preventing shake of brushCOAVIS·Filed 2016·Granted Oct 15, 2019·1 cites·3 claims
- 1667US9546666B2Impeller for fuel pump of vehicleCOAVIS·Filed 2014·Granted Jan 17, 2017·2 cites·4 claims
- 1765US10794751B2Fuel level sensing apparatus for fuel tankCOAVIS·Filed 2017·Granted Oct 6, 2020·1 cites·4 claims
- 1864US12078170B2Screw pump and integrated cooling module including the sameCOAVIS·Filed 2023·Granted Sep 3, 2024·0 cites·8 claims
- 1962US12497977B2Electric water pumpCOAVIS·Filed 2024·Granted Dec 16, 2025·0 cites·10 claims
- 2062US8015871B2Sender unit for sensing the level of remaining fuel in a fuel tank utilizing a non-contacting sensorCOAVIS·Filed 2006·Granted Sep 13, 2011·5 cites·3 claims
- 2161US12345260B2Fluid circulating apparatusCOAVIS·Filed 2024·Granted Jul 1, 2025·0 cites·7 claims
- 2261US2025196447A1Laser welding deviceCOAVIS·Filed 2024·Application pending·0 cites
- 2360US10598538B2System and method for measuring liquid level of vehicle fuel tankCOAVIS·Filed 2017·Granted Mar 24, 2020·1 cites·12 claims
- 2460US2025314195A1Cooling moduleCOAVIS·Filed 2025·Application pending·0 cites
- 2559US12497968B2Electric water pumpCOAVIS·Filed 2025·Granted Dec 16, 2025·0 cites·15 claims
- 2658US12467477B2Valve-integrated electric water pumpCOAVIS·Filed 2023·Granted Nov 11, 2025·0 cites·6 claims
- 2757US2024399706A1Laser welding structure for thermosetting resin including glass fiberCOAVIS·Filed 2024·Application pending·0 cites
- 2855US10605644B2Complementary apparatus for measuring urea water levelCOAVIS·Filed 2018·Granted Mar 31, 2020·0 cites·7 claims
- 2955US10533888B2Fuel pump module for measuring height of fuel using ultrasonic waveCOAVIS·Filed 2017·Granted Jan 14, 2020·0 cites·9 claims
- 3055US2026085693A1Water PumpCOAVIS·Filed 2025·Application pending·0 cites
- 3154US2026063128A1Water PumpCOAVIS·Filed 2025·Application pending·0 cites
- 3253US11251679B2Brushless direct currency (BLDC) motor and manufacturing method thereofCOAVIS·Filed 2019·Granted Feb 15, 2022·0 cites·5 claims
- 3353US2024328414A1Electronic oil pumpCOAVIS·Filed 2024·Application pending·0 cites
- 3453US2025267830A1Integrated controller for cooling moduleCOAVIS·Filed 2025·Application pending·0 cites
- 3552US12504012B2Electronic oil pumpCOAVIS·Filed 2024·Granted Dec 23, 2025·0 cites·5 claims
- 3652US11035373B2Water pump including supporting structure for impellerCOAVIS·Filed 2019·Granted Jun 15, 2021·0 cites·4 claims
- 3751US10498187B2Brushless direct current (BLDC) motor of fuel pump for motor vehicleCOAVIS·Filed 2017·Granted Dec 3, 2019·0 cites·3 claims
- 3851US9109554B2Fuel pump module for vehicle having excellent filtering efficiencyCOAVIS·Filed 2012·Granted Aug 18, 2015·1 cites·4 claims
- 3951US2025023399A1Electric water pump with over-molding statorCOAVIS·Filed 2024·Application pending·0 cites
- 4050US11781691B2Quick connectorCOAVIS·Filed 2022·Granted Oct 10, 2023·0 cites·12 claims
- 4150US11658537B2Motor and electric pump having the sameCOAVIS·Filed 2020·Granted May 23, 2023·0 cites·8 claims
- 4250US11199191B2Electric water pump and manufacturing method for thereofCOAVIS·Filed 2018·Granted Dec 14, 2021·0 cites·7 claims
- 4350US10857706B2Assembly type terminal for fuel pump and method for manufacturing fuel pump flange using the sameCOAVIS·Filed 2018·Granted Dec 8, 2020·0 cites·5 claims
- 4450US9576715B2Device for magnetizing ring-shaped magnet for BLDC motorCOAVIS·Filed 2015·Granted Feb 21, 2017·0 cites·2 claims
- 4549US12410810B2Water pumpCOAVIS·Filed 2025·Granted Sep 9, 2025·0 cites·11 claims
- 4649US10634532B2System and method for optimizing driving of ultrasonic sensorCOAVIS·Filed 2017·Granted Apr 28, 2020·0 cites·9 claims
- 4749US2024141902A1Electric water pumpCOAVIS·Filed 2023·Application pending·0 cites
- 4848US10598065B2Urea solution pump moduleCOAVIS·Filed 2017·Granted Mar 24, 2020·0 cites·6 claims
- 4947US11873819B2Impeller for electric water pumpCOAVIS·Filed 2019·Granted Jan 16, 2024·0 cites·4 claims
- 5047US9021871B2Fuel amount detection device for vehicleCOAVIS·Filed 2013·Granted May 5, 2015·0 cites·6 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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