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. 28, 2026
Filed:
Jun. 11, 2021
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Ho Chol Nam, Daejeon, KR;
Seog Jin Yoon, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/48 (2006.01); G01R 31/28 (2006.01); G01R 31/36 (2020.01); G01R 31/396 (2019.01); H01M 10/0525 (2010.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H01M 10/486 (2013.01); G01R 31/3648 (2013.01); G01R 31/396 (2019.01); H01M 10/0525 (2013.01); H01M 10/425 (2013.01); H01M 10/48 (2013.01); G01K 2217/00 (2013.01); G01R 31/2872 (2013.01); G01R 31/2874 (2013.01); G01R 31/2891 (2013.01); H01M 2010/4278 (2013.01); Y02E 60/10 (2013.01);
Abstract
The present invention relates to a battery cell surface temperature estimation system and method capable of minimizing a temperature measurement delay through a software algorithm method that estimates the actual cell surface temperature by reflecting the gradient of the measured temperature change of the battery cell.