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:
Feb. 24, 2026
Filed:
Aug. 25, 2021
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 50/383 (2021.01); H01M 50/204 (2021.01); H01M 50/249 (2021.01); H01M 50/271 (2021.01); H01M 50/358 (2021.01);
U.S. Cl.
CPC ...
H01M 50/383 (2021.01); H01M 50/204 (2021.01); H01M 50/249 (2021.01); H01M 50/271 (2021.01); H01M 50/358 (2021.01); H01M 2220/20 (2013.01);
Abstract
A battery module includes at least one battery cell assembly having at least one battery cell; a module case configured to accommodate the at least one battery cell assembly; and an exhaust housing coupled to the module case to cover the at least one battery cell assembly, the exhaust housing having at least one gas discharge hole for discharging a gas inside the module case and at least one flame leak prevention partition for variably adjusting a length thereof.