The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 24, 2024
Filed:
Dec. 06, 2021
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Jingyuan Liu, Shanghai, CN;
Dewen Kong, Shanghai, CN;
Zhe Li, Shanghai, CN;
Meiyuan Wu, Shanghai, CN;
Haijing Liu, Shanghai, CN;
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 16/00 (2006.01); H01G 11/08 (2013.01); H01G 11/28 (2013.01); H01G 11/52 (2013.01); H01G 11/56 (2013.01); H01G 11/58 (2013.01); H01M 10/0525 (2010.01); H01M 50/51 (2021.01);
U.S. Cl.
CPC ...
H01M 16/00 (2013.01); H01G 11/08 (2013.01); H01G 11/28 (2013.01); H01G 11/52 (2013.01); H01G 11/56 (2013.01); H01G 11/58 (2013.01); H01M 10/0525 (2013.01); H01M 50/51 (2021.01);
Abstract
A bipolar capacitor assisted battery includes a bipolar capacitor including a first capacitor, and a second capacitor. The second capacitor is connected in series with the first capacitor. A lithium ion battery is connected in parallel to the bipolar capacitor.