Inventor · disambiguated record
Yunzhi Gao
Also filed as: GAO YUNZHI
14 granted patents·2 pending applications·204 citations·filing 1998–2019
92Inventor score
Top patents by PatentIndex Score
16 records- 0189US8835549B2Coating composition for engine parts and engine part comprising itGAO YUNZHI·Filed 2010·Granted Sep 16, 2014·10 cites·5 claims
- 0281US6972162B2Solid polymer electrolyte fuel cell unitRIKEN KK·Filed 2003·Granted Dec 6, 2005·21 cites·16 claims
- 0379US10387910B2Determining whether to maintain information describing a group of online system users specified by a third-party system based on revenue from content selection based on the group and objectives for presentation of selected contentFACEBOOK INC·Filed 2015·Granted Aug 20, 2019·2 cites·13 claims
- 0475US7759015B2Separator for fuel cell with austenitic stainless steel substrateRIKEN KK·Filed 2005·Granted Jul 20, 2010·2 cites·3 claims
- 0575US6551497B1Measuring NOx concentrationRIKEN KK·Filed 1999·Granted Apr 22, 2003·43 cites·4 claims
- 0673US6852438B2Embossed current collector separator for electrochemical fuel cellRIKEN KK·Filed 2001·Granted Feb 8, 2005·11 cites·12 claims
- 0773US6319377B1Nitrogen oxide sensorRIKEN KK·Filed 1998·Granted Nov 20, 2001·41 cites·10 claims
- 0873US6303011B1Gas sensorRIKEN KK·Filed 1998·Granted Oct 16, 2001·41 cites·13 claims
- 0970US10430827B2Maintaining information describing a group of online system users specified by a third-party systemFACEBOOK INC·Filed 2014·Granted Oct 1, 2019·1 cites·15 claims
- 1070US9353864B2Oil ring for internal combustion engineGAO YUNZHI·Filed 2010·Granted May 31, 2016·3 cites·1 claims
- 1166US11093967B1Determining whether to maintain information describing a group of online system users specified by a third-party system based on revenue from content selection based on the group and objectives for presentation of selected contentFACEBOOK INC·Filed 2019·Granted Aug 17, 2021·0 cites·10 claims
- 1265US6471840B1Composite sensorRIKEN KK·Filed 1999·Granted Oct 29, 2002·29 cites·15 claims
- 1357US10402865B2Determining whether to maintain information describing a group of online system users specified by a third-party system based on revenue from content selection based on the groupFACEBOOK INC·Filed 2014·Granted Sep 3, 2019·0 cites·11 claims
- 1444US2005217181A1Method and system for supplying hydrogen to fuel cellRIKEN KK·Filed 2005·Application pending·0 cites
- 1543US9576058B2Determining accuracies with which types of user identifying information identify online system usersFACEBOOK INC·Filed 2014·Granted Feb 21, 2017·0 cites·24 claims
- 1642US2005123816A1Cell unit of solid polymeric electrolyte type fuel cellFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →