YaoYao Wei

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Novi, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling operation of an internal combu...
- Patent number 9,669,822
- Issue date Jun 6, 2017
- GM Global Technology Operations LLC
- Eric Piper
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus to stabilize engine state selection using an e...
- Patent number 9,624,847
- Issue date Apr 18, 2017
- GM Global Technology Operations LLC
- Kee Yong Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus to operate a multi-mode powertrain system to a...
- Patent number 8,893,483
- Issue date Nov 25, 2014
- GM Global Technology Operations LLC
- Anthony H. Heap
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for state selection stabilization for electrif...
- Patent number 8,880,256
- Issue date Nov 4, 2014
- GM Global Technology Operations LLC
- Anthony H. Heap
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING OPERATION OF AN INTERNAL COMBU...
- Publication number 20160362100
- Publication date Dec 15, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Eric Piper
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND APPARATUS TO STABILIZE ENGINE STATE SELECTION USING AN E...
- Publication number 20160208718
- Publication date Jul 21, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Kee Yong Kim
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND APPARATUS FOR STATE SELECTION STABILIZATION FOR ELECTRIF...
- Publication number 20140046522
- Publication date Feb 13, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Anthony H. Heap
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND APPARATUS TO OPERATE A MULTI-MODE POWERTRAIN SYSTEM TO A...
- Publication number 20140038775
- Publication date Feb 6, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Anthony H. Heap
- B60 - VEHICLES IN GENERAL