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:
Nov. 11, 2025
Filed:
Jun. 15, 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 ...
G01K 3/08 (2006.01); G01K 1/02 (2021.01); G01R 31/36 (2020.01); G01R 31/396 (2019.01); H01M 10/42 (2006.01); H01M 10/48 (2006.01);
U.S. Cl.
CPC ...
G01K 3/08 (2013.01); G01K 1/026 (2013.01); G01R 31/36 (2013.01); G01R 31/3648 (2013.01); G01R 31/396 (2019.01); H01M 10/425 (2013.01); H01M 10/4285 (2013.01); H01M 10/48 (2013.01); H01M 10/486 (2013.01); Y02E 60/10 (2013.01);
Abstract
The present invention relates to a temperature condition diagnosis system and method for diagnosing a temperature abnormal state of a battery cell or module according to a relative temperature change of the battery cell using a difference in cell or module surface temperature compared to a battery management system (BMS) temperature sensor.
Nam, Ho. (2025). System and method for diagnosing abnormal state of temperature of battery cell by using bms temperature sensor (U.S. Patent No. 12467798). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12467798
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile