Inventor · disambiguated record
Dequan Yu
Also filed as: YU DEQUAN
66 granted patents·9 pending applications·1,133 citations·filing 1993–2025
99Inventor score
Files withVISTEON GLOBAL TECH INC31FORD MOTOR CO25HUAWEI TECH CO LTD6FORD GLOBAL TECH INC4FORD GLOBAL TECH LLC4
Top patents by PatentIndex Score
75 records- 0193US7066152B2Low evaporative emission fuel system depressurization via solenoid valveFORD MOTOR CO·Filed 2004·Granted Jun 27, 2006·57 cites·22 claims
- 0290US7624720B1Variable set point fuel pressure regulatorFORD GLOBAL TECH LLC·Filed 2008·Granted Dec 1, 2009·18 cites·18 claims
- 0388US6907899B2Saddle tank fuel delivery systemVISTEON GLOBAL TECH INC·Filed 2003·Granted Jun 21, 2005·48 cites·12 claims
- 0488US6675778B1Fuel sender assemblyVISTEON GLOBAL TECH INC·Filed 2002·Granted Jan 13, 2004·42 cites·13 claims
- 0583US6299406B1High efficiency and low noise fuel pump impellerFORD GLOBAL TECH INC·Filed 2000·Granted Oct 9, 2001·31 cites·19 claims
- 0682US5310308AAutomotive fuel pump housing with rotary pumping elementFORD MOTOR CO·Filed 1993·Granted May 10, 1994·52 cites·20 claims
- 0780US6113360AGerotor pumpFORD MOTOR CO·Filed 1998·Granted Sep 5, 2000·39 cites·7 claims
- 0880US5762469AImpeller for a regenerative turbine fuel pumpFORD MOTOR CO·Filed 1997·Granted Jun 9, 1998·50 cites·14 claims
- 0980US5513950AAutomotive fuel pump with regenerative impeller having convexly curved vanesFORD MOTOR CO·Filed 1994·Granted May 7, 1996·45 cites·9 claims
- 1077US5409357AImpeller for electric automotive fuel pumpFORD MOTOR CO·Filed 1993·Granted Apr 25, 1995·44 cites·19 claims
- 1176US6783336B2Fuel sender assemblyVISTEON GLOBAL TECH INC·Filed 2002·Granted Aug 31, 2004·18 cites·10 claims
- 1275US5551835AAutomotive fuel pump housingFORD MOTOR CO·Filed 1995·Granted Sep 3, 1996·36 cites·20 claims
- 1374US6527505B2Regenerative fuel pump flow chamberVISTEON GLOBAL TECH INC·Filed 2000·Granted Mar 4, 2003·18 cites·25 claims
- 1474US6068454AFuel pump with helical impellerFORD MOTOR CO·Filed 1998·Granted May 30, 2000·44 cites·11 claims
- 1572US5733111AGerotor pump having inlet and outlet relief portsFORD GLOBAL TECH INC·Filed 1996·Granted Mar 31, 1998·29 cites·20 claims
- 1671US6695604B1Automotive fuel pump gear assembly having lifting and lubricating featuresVISTEON GLOBAL TECH INC·Filed 2002·Granted Feb 24, 2004·12 cites·19 claims
- 1771US6688844B2Automotive fuel pump impellerVISTEON GLOBAL TECH INC·Filed 2001·Granted Feb 10, 2004·18 cites·24 claims
- 1868US6739844B1Fuel pump with contamination reducing flow passagesVISTEON GLOBAL TECH INC·Filed 2000·Granted May 25, 2004·16 cites·4 claims
- 1968US6669437B2Regenerative fuel pump with leakage prevent groovesVISTEON GLOBAL TECH INC·Filed 2001·Granted Dec 30, 2003·16 cites·12 claims
- 2068US6305900B1Non-corrosive regenerative fuel pump housing with double seal designVISTEON GLOBAL TECH INC·Filed 2000·Granted Oct 23, 2001·16 cites·17 claims
- 2167US7165932B2Fuel pump having dual single sided impellerVISTEON GLOBAL TECH INC·Filed 2005·Granted Jan 23, 2007·5 cites·24 claims
- 2267US6840270B2Low deviation pressure relief valve for fuel pumpsVISTEON GLOBAL TECH INC·Filed 2002·Granted Jan 11, 2005·15 cites·16 claims
- 2367US6641361B2Fuel pump impeller for high flow applicationsVISTEON GLOBAL TECH INC·Filed 2001·Granted Nov 4, 2003·15 cites·22 claims
- 2467US5549446AIn-tank fuel pump for highly viscous fuelsFORD MOTOR CO·Filed 1995·Granted Aug 27, 1996·31 cites·19 claims
- 2566US5487650AAutomotive fuel pump with helical impellerFORD MOTOR CO·Filed 1993·Granted Jan 30, 1996·22 cites·17 claims
- 2665US7632060B2Fuel pump having dual flow channelFORD GLOBAL TECH LLC·Filed 2005·Granted Dec 15, 2009·4 cites·6 claims
- 2765US7559315B1Regenerative fuel pumpFORD GLOBAL TECH LLC·Filed 2008·Granted Jul 14, 2009·4 cites·19 claims
- 2865US7302938B2Mechanical returnless fuel systemFORD MOTOR CO·Filed 2003·Granted Dec 4, 2007·13 cites·6 claims
- 2964US6675777B2Fuel delivery module for an automotive fuel systemVISTEON GLOBAL TECH INC·Filed 2002·Granted Jan 13, 2004·7 cites·6 claims
- 3064US6354279B2Fuel delivery module for an automotive fuel systemVISTEON GLOBAL TECH INC·Filed 2001·Granted Mar 12, 2002·7 cites·6 claims
- 3163US7387111B2In-tank fuel supply unit with attachable jet pump assembly and filterFORD MOTOR CO·Filed 2004·Granted Jun 17, 2008·12 cites·17 claims
- 3263US6491028B1Fuel delivery module for an automotive fuel systemVISTEON GLOBAL TECH INC·Filed 2000·Granted Dec 10, 2002·7 cites·5 claims
- 3363US5921746AFuel pump chamber with contamination controlFORD MOTOR CO·Filed 1998·Granted Jul 13, 1999·27 cites·11 claims
- 3462US5284417AAutomotive fuel pump with regenerative turbine and long curved vapor channelFORD MOTOR CO·Filed 1993·Granted Feb 8, 1994·22 cites·8 claims
- 3561US7217084B2Automotive fuel pump with pressure balanced impellerFORD MOTOR CO·Filed 2005·Granted May 15, 2007·2 cites·12 claims
- 3661US2024233335A1Feature map processing method and related deviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 3760US6953026B2Pressure regulating valve for automotive fuel systemVISTEON GLOBAL TECH INC·Filed 2003·Granted Oct 11, 2005·10 cites·12 claims
- 3860US6890144B2Low noise fuel pump designVISTEON GLOBAL TECH INC·Filed 2002·Granted May 10, 2005·10 cites·23 claims
- 3959US6170472B1Fuel delivery module for an automotive fuel systemVISTEON GLOBAL TECH INC·Filed 1997·Granted Jan 9, 2001·13 cites·24 claims
- 4058US8833343B2Fuel system for improved engine startingPURSIFULL ROSS DYKSTRA·Filed 2007·Granted Sep 16, 2014·2 cites·12 claims
- 4158US6824361B2Automotive fuel pump impeller with staggered vanesVISTEON GLOBAL TECH INC·Filed 2002·Granted Nov 30, 2004·12 cites·22 claims
- 4258US5401147AAutomotive fuel pump with convergent flow channelFORD MOTOR CO·Filed 1993·Granted Mar 28, 1995·23 cites·14 claims
- 4356US8479709B2Automotive line bundling systemYU DEQUAN·Filed 2010·Granted Jul 9, 2013·2 cites·18 claims
- 4456US7086838B2Fuel system with a field modification module for controlling fuel flowFORD MOTOR CO·Filed 2004·Granted Aug 8, 2006·4 cites·27 claims
- 4556US5401143AMulti-stage automotive fuel pump having angeled fuel transfer passageFORD MOTOR CO·Filed 1993·Granted Mar 28, 1995·16 cites·9 claims
- 4656US2025156712A1Model training method and related deviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 4755US12118431B2Two-dimensional code encoding method, two-dimensional code decoding method, and electronic deviceHUAWEI TECH CO LTD·Filed 2023·Granted Oct 15, 2024·0 cites·20 claims
- 4855US6604905B1Fuel pumps with reduced contamination effectsVISTEON GLOBAL TECH INC·Filed 2000·Granted Aug 12, 2003·6 cites·7 claims
- 4955US6296439B1Regenerative turbine pump impellerVISTEON GLOBAL TECH INC·Filed 1999·Granted Oct 2, 2001·20 cites·16 claims
- 5055US5984644ADual output window washer pump for an automotive vehicleFORD MOTOR CO·Filed 1997·Granted Nov 16, 1999·26 cites·14 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →