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. 19, 2023
Filed:
Jul. 23, 2018
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventor:
Bum-Hyun Lee, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 50/262 (2021.01); H01M 10/48 (2006.01); H01M 50/242 (2021.01); H01M 50/211 (2021.01); H01M 50/503 (2021.01); H01M 50/569 (2021.01); H01M 50/105 (2021.01);
U.S. Cl.
CPC ...
H01M 50/262 (2021.01); H01M 10/48 (2013.01); H01M 50/211 (2021.01); H01M 50/242 (2021.01); H01M 50/503 (2021.01); H01M 50/569 (2021.01); H01M 50/105 (2021.01);
Abstract
A battery module includes a cell assembly having a plurality of pouch-type battery cells whose wide surfaces stand to be stacked in one direction. The battery module includes a pair of buffer pads disposed at both side surfaces of the cell assembly, a top plate and a bottom plate configured to cover a top portion and a bottom portion of the cell assembly, respectively, and a pair of side plates coupled to both ends of the top plate and the bottom plate by clinching or fitting so that the pair of buffer pads and the cell assembly are interposed there between.