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:
Dec. 23, 2025
Filed:
Oct. 07, 2019
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/521 (2021.01); H01M 50/211 (2021.01); H01M 50/50 (2021.01); H01M 50/552 (2021.01); H01M 50/574 (2021.01); H01M 50/581 (2021.01);
U.S. Cl.
CPC ...
H01M 50/521 (2021.01); H01M 50/211 (2021.01); H01M 50/50 (2021.01); H01M 50/552 (2021.01); H01M 50/574 (2021.01); H01M 50/581 (2021.01); H01M 2200/00 (2013.01); H01M 2200/10 (2013.01); H01M 2220/20 (2013.01);
Abstract
A battery module includes a plurality of battery cells, and a bus bar for electrically connecting the plurality of battery cells, wherein the bus bar includes a bus bar body and a safety unit inserted into a part of the bus bar body and surrounded by the bus bar body, and wherein the safety unit includes a volumetric expansion resin, a conductive material and an adhesive.