Inventor · disambiguated record
Yichao Guo
Also filed as: GUO YICHAO
13 granted patents·2 pending applications·52 citations·filing 2013–2020
87Inventor score
Top patents by PatentIndex Score
15 records- 0194US10550749B2Exhaust gas temperature sensor diagnostic systemNISSAN NORTH AMERICA INC·Filed 2017·Granted Feb 4, 2020·11 cites·14 claims
- 0290US9879630B2Intake oxygen sensor rationality diagnosticsGUO YICHAO·Filed 2014·Granted Jan 30, 2018·14 cites·10 claims
- 0385US10005469B2Response amplitude modification for hybrid electric vehicle misfire detectionsGUO YICHAO·Filed 2016·Granted Jun 26, 2018·4 cites·20 claims
- 0483US9224252B1Method of diagnosing the rationality of a humidity sensor output signalGUO YICHAO·Filed 2014·Granted Dec 29, 2015·18 cites·7 claims
- 0582US10018143B2Methods and system for engine controlFORD GLOBAL TECH LLC·Filed 2016·Granted Jul 10, 2018·2 cites·17 claims
- 0669US10173520B1Fuel cap detection systemNISSAN NORTH AMERICA INC·Filed 2017·Granted Jan 8, 2019·1 cites·17 claims
- 0763US9404463B2Method for performing evaporative emission system diagnostics on engines configured for stop-start operationDELPHI TECH INC·Filed 2013·Granted Aug 2, 2016·1 cites·15 claims
- 0860US2020326246A1Thermostat monitoring system and methodNISSAN NORTH AMERICA INC·Filed 2020·Application pending·0 cites
- 0955US8813545B2Method for diagnosing component failure in a saddle-type fuel tank assemblyDELPHI TECH INC·Filed 2013·Granted Aug 26, 2014·1 cites·4 claims
- 1052US10323590B2Method and system for plug fouling monitoring and cleaningFORD GLOBAL TECH LLC·Filed 2016·Granted Jun 18, 2019·0 cites·20 claims
- 1151US10830651B2Thermostat monitoring system and methodNISSAN NORTH AMERICA INC·Filed 2017·Granted Nov 10, 2020·0 cites·12 claims
- 1251US10408113B2Self correction for exhaust gas temperature sensor systemNISSAN NORTH AMERICA INC·Filed 2017·Granted Sep 10, 2019·0 cites·17 claims
- 1343US10598113B2Method for determining and applying an engine misfire thresholdFORD GLOBAL TECH LLC·Filed 2017·Granted Mar 24, 2020·0 cites·11 claims
- 1442US2014277927A1Fuel consumption compensation for evaporative emissions system leak detection methodsDELPHI TECH INC·Filed 2013·Application pending·0 cites
- 1539US11386725B2Vehicle diagnostic apparatusNISSAN NORTH AMERICA INC·Filed 2018·Granted Jul 12, 2022·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →