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. 12, 2022
Filed:
Dec. 05, 2019
Lg Chem, Ltd., Seoul, KR;
Abstract
A battery module includes a secondary battery including an electrode assembly formed by alternately stacking an electrode and a separator and a pouch type battery case which accommodates the electrode assembly therein and in which an upper case and a lower case are integrated with each other, a housing which includes at least one opening and into which the secondary battery is inserted through an opening of the at least one opening, and a cooling unit formed in the housing and disposed at one side of the secondary battery. The battery case includes a folding edge part formed at an area on a side of the secondary battery at which the upper case and the lower case are folded at an edge where the upper case and the lower case are connected, and the folding edge part of the secondary battery directly contacts the cooling unit.