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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 12633601 B1

PDFFull Text
Date of Patent:
May. 19, 2026

Filed:

May. 12, 2020

Battery rack and power storage device comprising same

Applicant:

Lg Energy Solution, Ltd., Seoul, KR;

Inventors:

Jae-Min Yoo, Daejeon, KR;

Jeong-O Mun, Daejeon, KR;

Eun-Gyu Shin, Daejeon, KR;

Yoon-Koo Lee, Daejeon, KR;

Assignee:

LG ENERGY SOLUTION, LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Lingwen R Zeng

Int. Cl.
CPC ...
H01M 50/143 (2021.01); H01M 10/613 (2014.01); H01M 10/6556 (2014.01); H01M 10/6563 (2014.01); H01M 10/6566 (2014.01); H01M 50/211 (2021.01); A62C 3/16 (2006.01); H01M 10/627 (2014.01); H01M 10/6567 (2014.01); H01M 10/6568 (2014.01); H01M 50/204 (2021.01); H01M 50/251 (2021.01);
U.S. Cl.
CPC ...
H01M 50/143 (2021.01); H01M 10/613 (2015.04); H01M 10/6556 (2015.04); H01M 10/6563 (2015.04); H01M 10/6566 (2015.04); H01M 50/211 (2021.01); A62C 3/16 (2013.01); H01M 10/627 (2015.04); H01M 10/6567 (2015.04); H01M 10/6568 (2015.04); H01M 50/204 (2021.01); H01M 50/251 (2021.01); Y02E 60/10 (2013.01);
Abstract

A battery pack includes a plurality of battery modules, each having at least one battery cell, a rack case configured to accommodate the plurality of battery modules, and a fire proof unit mounted to be spaced apart from each other by a predetermined distance along a vertical direction of the rack case and configured to support the battery modules and prevent flame and heat from propagating to adjacent battery modules when a fire occurs in at least one of the plurality of battery modules.

Find Patent Forward Citations

Yoo, Jae-Min. (2026). Battery rack and power storage device comprising same (U.S. Patent No. 12633601). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12633601

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

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