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James C. Elmslie
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Pontiac, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Flexible fuel variable boost supercharged engine
Patent number
8,276,549
Issue date
Oct 2, 2012
GM Global Technology Operations LLC
Ko-Jen Wu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Asymmetric split-inlet turbine housing
Patent number
8,266,906
Issue date
Sep 18, 2012
GM Global Technology Operations LLC
Ko-Jen Wu
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Hybrid powertrain and method for controlling a hybrid powertrain
Patent number
8,225,608
Issue date
Jul 24, 2012
GM Global Technology Operations LLC
Ko-Jen Wu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for operating impulse charger for transient to...
Patent number
7,513,235
Issue date
Apr 7, 2009
GM Global Technology Operations, Inc.
Ko-Jen Wu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Flexible fuel impulse charged engine assembly
Patent number
7,467,625
Issue date
Dec 23, 2008
GM Global Technology Operations, Inc.
Ko-Jen Wu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Compact turbocharged cylinder deactivation engine
Patent number
6,786,190
Issue date
Sep 7, 2004
General Motors Corporation
Ko-Jen Wu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine with injector fuel control system and method
Patent number
6,761,152
Issue date
Jul 13, 2004
General Motors Corporation
James C. Elmslie
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Automotive air conditioning compressor control system
Patent number
4,481,784
Issue date
Nov 13, 1984
General Motors Corporation
James C. Elmslie
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Asymmetric Split-Inlet Turbine Housing
Publication number
20100229551
Publication date
Sep 16, 2010
GM Global Technology Operations, Inc.
Ko-Jen Wu
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HYBRID POWERTRAIN AND METHOD FOR CONTROLLING A HYBRID POWERTRAIN
Publication number
20100107632
Publication date
May 6, 2010
GM Global Technology Operations, Inc.
KO-JEN WU
B60 - VEHICLES IN GENERAL
Information
Patent Application
FLEXIBLE FUEL VARIABLE BOOST SUPERCHARGED ENGINE
Publication number
20090044532
Publication date
Feb 19, 2009
GM Global Technology Operations, Inc.
KO-JEN WU
B60 - VEHICLES IN GENERAL
Information
Patent Application
FLEXIBLE FUEL VARIABLE BOOST HYBRID POWERTRAIN
Publication number
20090048745
Publication date
Feb 19, 2009
GM Global Technology Operations, Inc.
KO-JEN WU
B60 - VEHICLES IN GENERAL
Information
Patent Application
INTAKE MANIFOLD ASSEMBLY
Publication number
20080141968
Publication date
Jun 19, 2008
GM Global Technology Operations, Inc.
JIAN JUN ZHANG
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method and apparatus for operating impulse charger for transient to...
Publication number
20070186898
Publication date
Aug 16, 2007
Ko-Jen Wu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Compact turbocharged cylinder deactivation engine
Publication number
20040099242
Publication date
May 27, 2004
Ko-Jen Wu
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS