Inventor

Yi Cheng

Inventor
Jackson, MI, US

Overview

17→
Patents
1998–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 17 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F02Dprimary
F02DControlling combustion engines35%
Y02TClimate change mitigation technologies related to transportation30%
E04HBuildings or like structures for particular purposes5%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%
F16HGearing5%
G05DSystems for controlling or regulating non-electric variables5%
B60WConjoint control of vehicle sub-units of different type or different function3%
G05BControl or regulating systems in general3%
G07CTime or attendance registers3%
H04LTransmission of digital information, e.g. telegraphic communication3%
PatentTitleYear
10,745,928Connected vehicle lift and storage system202010,683,676Vehicle lift and storage system utilizing a multi-axis accelerometer20206,847,879'Method of controlling torque converter clutch slip'20056,732,029'Verification engine controller software'20046,705,285'Air flow target determination'20046,490,517'Filter method for engine speed to vehicle speed ratios'20026,357,431'Wave form fuel/air sensor target voltage'20026,257,174'Method of determining the composition of fuel in a flexible fueled vehicle after fuel blending'20016,148,804'Duty cycling feature for the proportional purge solenoid to improve low flow resolution'20006,041,278'Method of triggering a determination of the composition of fuel in a flexible fueled vehicle'20006,023,965'Method of compensating for boil-off alcohol in a flexible fueled vehicle with a PCV solenoid'20005,950,599'Method of determining the composition of fuel in a flexible fueled vehicle without an O.sub.2 sensor'19995,941,217'Method of compensating for changing fuels in a flexible fueled vehicle using a fuel composition sensor'19995,937,798'Method of controlling the air to fuel ratio in a flexible fueled vehicle during wide open throttle or part throttle enrichment operation'19995,901,671'Method of determining the composition of fuel in a flexible fueled vehicle after fuel blending'19995,881,703'Method of determining the composition of fuel in a flexible fueled vehicle'19995,850,824'Method of determining the composition of fuel in a flexible fueled vehicle with an O2 sensor'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2001Patents assigned to CHRYSLER CORP (8)· patent assignee history
1998–2002Based in Jackson, MI, US· patent location history
1999–2005Patents assigned to DAIMLER CHRYSLER CORP (7)· patent assignee history
2002–2005Based in Ypsilanti, MI, US· patent location history
2020Patents assigned to CITYLIFT PARKING LLC (2)· patent assignee history
2020Based in Cypress, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHRYSLER CORP81998–2001
DAIMLER CHRYSLER CORP71999–2005
CITYLIFT PARKING LLC22020
Locations
LocationPatentsSpan
Jackson, MI, US111998–2002
Ypsilanti, MI, US42002–2005
Cypress, Texas, US22020