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:
Nov. 29, 2022
Filed:
Apr. 10, 2020
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/107 (2021.01); H01M 50/136 (2021.01);
U.S. Cl.
CPC ...
H01M 50/107 (2021.01); H01M 50/136 (2021.01); H01M 2220/20 (2013.01);
Abstract
The present disclosure relates to a battery module including: a battery cell stack in which a plurality of battery cells are stacked, and a frame member in which the battery cell stack is inserted, wherein the frame member includes plane surface parts covering the upper and lower surfaces of the battery cell stack, and curved surface parts covering both side surfaces of the battery cell stack, wherein the curved surface parts are formed on both side surfaces of the frame member located along the stacking direction of the battery cell stack, and wherein the curved surface parts support the battery cell stack.