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:
Jul. 13, 2021
Filed:
Jun. 11, 2017
Applicant:
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Inventors:
Bouziane Yebka, Apex, NC (US);
Joseph Anthony Holung, Wake Forest, NC (US);
Tin-Lup Wong, Chapel Hill, NC (US);
Philip John Jakes, Durham, NC (US);
Assignee:
Lenovo (Singapore) Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/42 (2006.01); H01M 10/44 (2006.01); H02J 7/00 (2006.01); H01M 50/572 (2021.01); H01M 10/0525 (2010.01); H01M 10/48 (2006.01);
U.S. Cl.
CPC ...
H01M 10/425 (2013.01); H01M 10/0525 (2013.01); H01M 10/44 (2013.01); H01M 10/48 (2013.01); H01M 50/572 (2021.01); H02J 7/0026 (2013.01); H02J 7/00716 (2020.01); H01M 2010/4271 (2013.01); H01M 2200/00 (2013.01); H01M 2220/20 (2013.01); H02J 7/00306 (2020.01); H02J 7/007192 (2020.01);
Abstract
A method can include powering circuitry via a lithium ion battery; during the powering, determining a discharge rate of the lithium ion battery; and, based at least in part on the determined discharge rate, adjusting a cut-off voltage for the lithium ion battery.