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:
Jun. 30, 2026
Filed:
Nov. 03, 2021
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/291 (2021.01); H01M 50/211 (2021.01); H01M 50/262 (2021.01); H01M 50/20 (2021.01); H01M 50/24 (2021.01);
U.S. Cl.
CPC ...
H01M 50/291 (2021.01); H01M 50/211 (2021.01); H01M 50/262 (2021.01); H01M 50/20 (2021.01); H01M 50/24 (2021.01); H01M 2220/20 (2013.01); Y02E 60/60 (2013.01);
Abstract
A battery module includes a battery cell stack in which a plurality of battery cells are stacked, a first frame member accommodating the battery cell stack and having an open upper portion, a second frame member covering the battery cell stack from an upper portion of the first frame member, a connection portion coupling the first frame member and the second frame member to each other, and an insulating sheet disposed between the battery cell stack and the second frame member, wherein the insulating sheet is disposed to extend up to a region in which the connection portion is positioned.