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:
May. 05, 2026
Filed:
Sep. 09, 2021
Lg Energy Solution, Ltd., Seoul, KR;
In Gu An, Daejeon, KR;
Ki Woong Kim, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
A pouch battery cell according to one embodiment of the present disclosure includes an electrode assembly including a cathode, an anode and a separator interposed between the cathode and the anode; and a battery case to which the electrode assembly is attached, wherein the battery case comprises an upper case, a lower case, and a receiving portion formed between the upper case and the lower case, wherein the battery case is formed with sealing portions in which outer peripheral surfaces of the upper case and the lower case are heat-sealed to each other, and wherein one end of at least a part of the sealing portions is recessed in the inside of the battery case.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile