Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WL

Wei Liu — 26 Patents

General Motors: 11 patents #1,411 of 18,328Top 8%
R(Raycan Technology Co., Ltd. (Suzhou): 4 patents #6 of 42Top 15%
ADAzure Dynamics: 2 patents #2 of 10Top 20%
MIMosaid Technologies Incorporated: 1 patents #115 of 170Top 70%
SCSunplus Technology Co.: 1 patents #128 of 275Top 50%
TUTsinghua University: 1 patents #1,221 of 2,815Top 45%
GE: 1 patents #19,940 of 36,430Top 55%
CMConversant Intellectual Property Management: 1 patents #35 of 73Top 50%
Mississauga, CA: #92 of 3,799 inventorsTop 3%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Wei Liu has been granted 26 US patents while listed as an inventor at General Motors. The first was granted in 2010 and the most recent in January 2024. Wei Liu ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Wei Liu in Mississauga, ON, CA.

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11866156 Apparatus for vortex generation to improve aerodynamics 2024-01-09
11476670 System-level protection system and method for sub/super-synchronous resonance/oscillation Xiaorong Xie, Ningning Ma 2022-10-18 $96,000
10690788 Channel multiplexing method for reading detector signal Daoming Xi, Xiang Liu, Chen Zeng, Qingguo Xie 2020-06-23
10343673 Method and apparatus for controlling a hybrid powertrain system Pablo Valencia, Jr., Leng Mao, Sudhakar Inguva, Ryan B. Moulliet 2019-07-09 $7,940,000
10252597 Joint active thermal management system and control logic for hybrid and electric vehicles William J. Wallace, Pablo Valencia, Jr., Peter J. Carleton 2019-04-09
10203362 Manual service disconnect fuse state determination systems and methods Pablo Valencia, Jr., M. Saif Siddiqui, Michael A. Celotto, Majdi F. Fakhoury, John Jong-Suk Lee 2019-02-12 $32,790,000
10120342 Method and device for acquiring time point where glimmering pulse passes over threshold Daoming Xi, Qingguo Xie 2018-11-06
9772408 Method and device for extracting scintillation pulse information Qingguo Xie, Peng Xiao, Xi Ning Wang, Na Li, Yuanbao Chen 2017-09-26
9696384 High voltage bus-to-chassis isolation resistance and Y-capacitance measurement Fang Wang, Jochen Lenz, Peter Andres 2017-07-04
9403529 Method, apparatus, signals and media, for selecting operating conditions of a genset Nicolas Louis Bouchon 2016-08-02
9395327 Systems and methods to protect against over-discharge in a battery system Robert C. Baraszu, Kurt M. Johnson, Zachary D. Bylsma, Damon R. Frisch, David S. Maxwell 2016-07-19 $16,419,000
9365132 Method, apparatus, signals, and medium for managing power in a hybrid vehicle Nicolas Louis Bouchon 2016-06-14
9344102 Threshold correction method for multi-voltage threshold sampling digitization device Daoming Xi, Qingguo Xie 2016-05-17
9136858 Method and device for digitalizing scintillation pulse Qingguo Xie, Daoming Xi, Huihua Wen, Xiang Liu 2015-09-15
9020734 Method, apparatus, signals and media, for selecting operating conditions of a genset Nicolas Louis Bouchon 2015-04-28
8936394 Real-time estimation of cell core temperature during period of rest Mahendra M. Kenkre, Charles Hua, Andrew H. Leutheuser 2015-01-20 $10,005,000
8854008 Combined PI feedback and feedforward cell balancing method John T. Guerin 2014-10-07 $6,567,000
8738203 Method, apparatus, signals, and medium for managing power in a hybrid vehicle Nicolas Louis Bouchon 2014-05-27
8655570 Method, apparatus, signals and media, for selecting operating conditions of a genset Nicolas Louis Bouchon 2014-02-18
8552687 Method and system for characterizing a battery Jian Lin, Xidong Tang, Xiaodong Zhang, Brian J. Koch, Damon R. Frisch +1 more 2013-10-08 $10,731,000
8529125 Dynamic estimation of cell core temperature by simple external measurements Andrew H. Leutheuser, Mark E. Franchett, Mahendra M. Kenkre, Paul J. Dudley, Jason J. Nolte +1 more 2013-09-10 $8,961,000
8346416 Method, apparatus, signals and media, for selecting operating conditions of a genset Nicolas Louis Bouchon 2013-01-01
8321164 Method and system for determining a state of charge of a battery based on a transient response Michael J. Gielniak, Jian Lin, Brian J. Koch, Damon R. Frisch, Joseph M. Lograsso 2012-11-27 $7,431,000
8108160 Method and system for determining a state of charge of a battery Michael J. Gielniak, Jian Lin, Brian J. Koch, Damon R. Frisch, Joseph M. Lograsso 2012-01-31 $9,792,000
8036080 Method and apparatus of discriminating different types of optical discs 2011-10-11