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Xiaofeng Wang
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Troy, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Intelligent fuel cell systems and control logic for smart use of an...
Patent number
11,735,751
Issue date
Aug 22, 2023
GM Global Technology Operations LLC
Xiaofeng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for controlling a fuel cell system having a hydrogen fuel in...
Patent number
11,631,873
Issue date
Apr 18, 2023
GM Global Technology Operations LLC
Xiaofeng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process and system for detecting low-level fuel injector leakage in...
Patent number
11,251,447
Issue date
Feb 15, 2022
GM Global Technology Operations LLC
Jie Kou
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of operating a fuel cell stack having a temporarily disabled...
Patent number
11,031,615
Issue date
Jun 8, 2021
GM Global Technology Operations LLC
Manish Sinha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of operating a fuel cell stack having a temporarily disabled...
Patent number
10,581,100
Issue date
Mar 3, 2020
GM Global Technology Operations LLC
Manish Sinha
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell architectures, monitoring systems, and control logic for...
Patent number
10,249,893
Issue date
Apr 2, 2019
GM Global Technology Operations LLC
Jeffrey J. Gagliardo
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR CONTROLLING A FUEL CELL SYSTEM HAVING A HYDROGEN FUEL IN...
Publication number
20230145651
Publication date
May 11, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Xiaofeng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESS AND SYSTEM FOR DETECTING LOW-LEVEL FUEL INJECTOR LEAKAGE IN...
Publication number
20210249672
Publication date
Aug 12, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jie Kou
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR MONITORING A FUEL CELL
Publication number
20210063493
Publication date
Mar 4, 2021
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chad Dubois
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF OPERATING A FUEL CELL STACK HAVING A TEMPORARILY DISABLED...
Publication number
20190379074
Publication date
Dec 12, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Manish Sinha
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF OPERATING A FUEL CELL STACK HAVING A TEMPORARILY DISABLED...
Publication number
20190379075
Publication date
Dec 12, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Manish Sinha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL ARCHITECTURES, MONITORING SYSTEMS, AND CONTROL LOGIC FOR...
Publication number
20180316029
Publication date
Nov 1, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jeffrey J. Gagliardo
B60 - VEHICLES IN GENERAL