Yi Cheng

Person

Jackson, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of controlling torque converter clutch slip
- Patent number 6,847,879
- Issue date Jan 25, 2005
- DaimlerChrysler Corporation
- Roland T Richardson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Verification engine controller software
- Patent number 6,732,029
- Issue date May 4, 2004
- DaimlerChrysler Corporation
- Colleen M Donahue
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air flow target determination
- Patent number 6,705,285
- Issue date Mar 16, 2004
- DaimlerChrysler Corporation
- James W Yip
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Filter method for engine speed to vehicle speed ratios
- Patent number 6,490,517
- Issue date Dec 3, 2002
- DaimlerChrysler Corporation
- Phillip B McGrath
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wave form fuel/air sensor target voltage
- Patent number 6,357,431
- Issue date Mar 19, 2002
- DaimlerChrysler Corporation
- Kenneth P DeGroot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of determining the composition of fuel in a flexible fueled...
- Patent number 6,257,174
- Issue date Jul 10, 2001
- Chrysler Corporation
- Shean Huff
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Duty cycling feature for the proportional purge solenoid to improve...
- Patent number 6,148,804
- Issue date Nov 21, 2000
- DaimlerChrysler Corporation
- William B. Blomquist
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of triggering a determination of the composition of fuel in...
- Patent number 6,041,278
- Issue date Mar 21, 2000
- Chrysler Corporation
- Jerry Kennie
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of compensating for boil-off alcohol in a flexible fueled ve...
- Patent number 6,023,965
- Issue date Feb 15, 2000
- Chrysler Corporation
- Jerry Kennie
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of determining the composition of fuel in a flexible fueled...
- Patent number 5,950,599
- Issue date Sep 14, 1999
- Chrysler Corporation
- William D. Rotramel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of compensating for changing fuels in a flexible fueled vehi...
- Patent number 5,941,217
- Issue date Aug 24, 1999
- Chrysler Corporation
- Yi Cheng
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of controlling the air to fuel ratio in a flexible fueled ve...
- Patent number 5,937,798
- Issue date Aug 17, 1999
- Karin Rak
- Yi Cheng
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of determining the composition of fuel in a flexible fueled...
- Patent number 5,901,671
- Issue date May 11, 1999
- DaimlerChrysler Corporation
- Shean Huff
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of determining the composition of fuel in a flexible fueled...
- Patent number 5,881,703
- Issue date Mar 16, 1999
- Chrysler Corporation
- Robert J. Nankee
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of determining the composition of fuel in a flexible fueled...
- Patent number 5,850,824
- Issue date Dec 22, 1998
- Chrysler Corporation
- Gary L. Seitz
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Verification engine controller software
- Publication number 20030204301
- Publication date Oct 30, 2003
- Colleen M. Donahue
- G05 - CONTROLLING REGULATING
Information Patent Application
Air flow target determination
- Publication number 20030079719
- Publication date May 1, 2003
- James W. Yip
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FILTER METHOD FOR ENGINE SPEED TO VEHICLE SPEED RATIOS
- Publication number 20030004631
- Publication date Jan 2, 2003
- Phillip B. McGrath
- B60 - VEHICLES IN GENERAL

Person

Patents Grantslast 30 patents

Method of controlling torque converter clutch slip

Verification engine controller software

Air flow target determination

Filter method for engine speed to vehicle speed ratios

Wave form fuel/air sensor target voltage

Method of determining the composition of fuel in a flexible fueled...

Duty cycling feature for the proportional purge solenoid to improve...

Method of triggering a determination of the composition of fuel in...

Method of compensating for boil-off alcohol in a flexible fueled ve...

Method of determining the composition of fuel in a flexible fueled...

Method of compensating for changing fuels in a flexible fueled vehi...

Method of controlling the air to fuel ratio in a flexible fueled ve...

Method of determining the composition of fuel in a flexible fueled...

Method of determining the composition of fuel in a flexible fueled...

Method of determining the composition of fuel in a flexible fueled...

Patents Applicationslast 30 patents

Verification engine controller software

Air flow target determination

FILTER METHOD FOR ENGINE SPEED TO VEHICLE SPEED RATIOS