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:
Dec. 10, 2021
Lg Energy Solution, Ltd., Seoul, KR;
Jeong Woo Hong, Daejeon, KR;
Chung Hee Lee, Daejeon, KR;
Sin Young Park, Daejeon, KR;
Dong Hyeuk Park, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
The present invention relates to a pouch for a secondary battery, in which one pouch and the other pouch are formed in a longitudinal direction, the pouch comprising: one accommodation groove and the other accommodation groove, which are formed in one surface of the one pouch and one surface of the other pouch, which correspond to each other, respectively; one reinforcing part formed on the other surface of the one pouch and configured to reinforce strength so that the other surface of the one pouch is not curled or bent in a direction of the one accommodation groove; and the other reinforcing part formed on the other surface of the other pouch and configured to reinforce strength so that the other surface of the other pouch is not curled or bent in a direction of the other accommodation groove.