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:
Jul. 01, 2025
Filed:
Mar. 13, 2020
Lg Energy Solution, Ltd., Seoul, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
A battery module according to one embodiment of the present disclosure comprises a battery cell stack in which a plurality of battery cells are stacked, a first frame member accommodating the battery cell stack and having an open upper part, and a second frame member covering the battery cell stack from an upper portion of the first frame member. A surface of the battery cell stack extending parallel to the stacking direction of the plurality of battery cells is attached to the bottom part of the first frame member. A stepped part is formed on one side of the bottom part of the first frame member, and a protrusion part of the battery cell protrudes toward the stepped part.