Inventor
Yichao Guo
Inventor
Rochester Hills, MI, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines20%
Y02TClimate change mitigation technologies related to transportation17%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof10%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general7%
F02PIgnition, other than compression ignition, for internal-combustion engines7%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60WConjoint control of vehicle sub-units of different type or different function3%
F01PCooling of machines or engines in general3%
F02BInternal-combustion piston engines3%
F02NStarting of combustion engines3%
PatentTitleYear
10,830,651Thermostat monitoring system and method202010,598,113Method for determining and applying an engine misfire threshold202010,550,749Exhaust gas temperature sensor diagnostic system202010,408,113Self correction for exhaust gas temperature sensor system201910,323,590Method and system for plug fouling monitoring and cleaning201910,173,520Fuel cap detection system201910,018,143Methods and system for engine control201810,005,469Response amplitude modification for hybrid electric vehicle misfire detections20189,879,630'Intake oxygen sensor rationality diagnostics'20189,404,463'Method for performing evaporative emission system diagnostics on engines configured for stop-start operation'20169,224,252'Method of diagnosing the rationality of a humidity sensor output signal'20158,813,545'Method for diagnosing component failure in a saddle-type fuel tank assembly'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2016Based in Auburn Hills, MI, US· patent location history
2015–2018Patents assigned to FCA US LLC (3)· patent assignee history
2015–2018Patents assigned to GUO YICHAO (3)· patent assignee history
2015–2018Patents assigned to STACK ROBERT (3)· patent assignee history
2015–2020Based in Rochester Hills, MI, US· patent location history
2018–2020Patents assigned to FORD GLOBAL TECH LLC (3)· patent assignee history
2019–2020Patents assigned to NISSAN NORTH AMERICA INC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN NORTH AMERICA INC | 4 | 2019–2020 |
| FCA US LLC | 3 | 2015–2018 |
| FORD GLOBAL TECH LLC | 3 | 2018–2020 |
| GUO YICHAOself | 3 | 2015–2018 |
| STACK ROBERT | 3 | 2015–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester Hills, MI, US | 10 | 2015–2020 |
| Auburn Hills, MI, US | 2 | 2014–2016 |