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:
Sep. 15, 2026
Filed:
Jan. 11, 2022
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Jae Hwan Lim, Daejeon, KR;
Bong Keun Kwon, Daejeon, KR;
Assignee:
LG Energy Solution, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/242 (2021.01); H01M 10/04 (2006.01); H01M 50/209 (2021.01); H01M 50/211 (2021.01); H01M 50/291 (2021.01); H01M 50/293 (2021.01);
U.S. Cl.
CPC ...
H01M 50/242 (2021.01); H01M 10/0481 (2013.01); H01M 50/209 (2021.01); H01M 50/211 (2021.01); H01M 50/291 (2021.01); H01M 50/293 (2021.01);
Abstract
The present disclosure relates to a battery module including a swelling relief unit, and more particularly a battery module including a cell stack constituted by one or more stacked battery cells and a module case configured to receive the cell stack therein, wherein a swelling relief unit is disposed so as to face an outermost battery cell disposed at an outermost side of the cell stack, the swelling relief unit having a convex portion configured to press at least a part of the battery cell.