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:
Sep. 29, 2026
Filed:
Feb. 09, 2022
Lg Energy Solution, Ltd., Seoul, KR;
Won Kyoung Park, Daejeon, KR;
Junyeob Seong, Daejeon, KR;
Myungki Park, Daejeon, KR;
Samhoe Heo, Daejeon, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
Abstract
A battery module includes a battery cell stack in which a plurality of battery cells are stacked in one direction, a module frame that houses the battery cell stack, a busbar that electrically connects the battery cell stack and an external member, a busbar frame that covers the front surface or rear surface of the battery cell stack and to which the busbar is attached, and an end plate that is coupled to the module frame and covers the busbar frame, wherein at least one opening is formed in the end plate. The protrusion of the busbar is exposed to the outside through the opening, and wherein a gap between the busbar protrusion and the opening is closed by a gasket.