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. 09, 2025
Filed:
Nov. 08, 2022
Lg Energy Solution, Ltd., Seoul, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
A battery module includes a battery cell assembly in which two or more longitudinal unit cells, each of which has electrode leads at both ends in the longitudinal direction arranged in a row in the longitudinal direction, are stacked in two or more columns in the thickness direction of the battery cell; a terminal bus bar coupled to the battery cell; a venting plate installed between the columns of the longitudinal unit cells and having a gas venting channel therein; and a module case configured to accommodate the battery cell assembly and the venting plate. The electrode leads of the adjacent battery cells except for the battery cells coupled to the terminal bus bar are directly connected to each other, and a venting hole communicating with the gas venting channel is provided in the module case.