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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.:

US 12763588 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Sep. 16, 2020

Battery management apparatus and method, and battery system including determining whether to replace first and second battery modules

Applicant:

Lg Energy Solution, Ltd., Seoul, KR;

Inventor:

Jin-Kyu Jung, Daejeon, KR;

Assignee:

LG ENERGY SOLUTION, LTD., Seoul, KR;

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Drew A Dunn

Assistant Examiner:

Manuel undefined Hernandez

Int. Cl.
CPC ...
H02J 7/40 (2026.01); G01R 31/382 (2019.01); G01R 31/392 (2019.01); H01M 10/42 (2006.01); H01M 10/44 (2006.01); H01M 10/48 (2006.01); H02J 7/42 (2026.01); H02J 7/50 (2026.01); H02J 7/60 (2026.01); H02J 7/80 (2026.01); H02J 7/82 (2026.01); H02J 7/84 (2026.01);
U.S. Cl.
CPC ...
H02J 7/40 (2026.01); G01R 31/382 (2019.01); G01R 31/392 (2019.01); H01M 10/4207 (2013.01); H01M 10/4257 (2013.01); H01M 10/441 (2013.01); H01M 10/482 (2013.01); H01M 10/486 (2013.01); H02J 7/42 (2026.01); H02J 7/50 (2026.01); H02J 7/685 (2026.01); H02J 7/80 (2026.01); H02J 7/82 (2026.01); H02J 7/84 (2026.01); H01M 2010/4271 (2013.01); H01M 2010/4278 (2013.01);
Abstract

A battery management apparatus includes: a communication unit configured to receive first state information including at least one of voltage, current and temperature of a first battery module connected to an external device from the external device; a measuring unit configured to measure at least one of voltage, current and temperature of a second battery module connected thereto; and a control unit configured to receive the first state information from the communication unit, receive second state information including at least one of voltage, current and temperature of the second battery module from the measuring unit, determine whether it is necessary to replace at least one of the first battery module and the second battery module based on the first state information and the second state information, and output an alarm code corresponding to the determination result.

Find Patent Forward Citations

Jung, Jin-Kyu. (2026). Battery management apparatus and method, and battery system including determining whether to replace first and second battery modules (U.S. Patent No. 12763588). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12763588

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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