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:
Mar. 04, 2025
Filed:
Sep. 11, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Jung-Been You, Daejeon, KR;
Dal-Mo Kang, Daejeon, KR;
Min-Ho Kwon, Daejeon, KR;
Jeong-O Mun, Daejeon, KR;
Jae-Uk Ryu, Daejeon, KR;
Jung-Hoon Lee, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/238 (2021.01); B60L 50/64 (2019.01); H01M 10/04 (2006.01); H01M 50/211 (2021.01); H01M 50/242 (2021.01); H01M 50/249 (2021.01);
U.S. Cl.
CPC ...
H01M 50/238 (2021.01); H01M 10/0413 (2013.01); H01M 10/0481 (2013.01); H01M 50/211 (2021.01); H01M 50/242 (2021.01); H01M 50/249 (2021.01); B60L 50/64 (2019.02); H01M 2220/20 (2013.01);
Abstract
A battery module includes a battery cell assembly having a plurality of battery cells stacked on each other, a pair of end plates provided at both sides of the battery cell assembly; and a cover frame coupled to the pair of end plates to cover the battery cell assembly, the cover frame being deformed along an inflating direction of the plurality of battery cells when the plurality of battery cells are inflated.