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:
Nov. 18, 2025
Filed:
Oct. 23, 2020
Lg Energy Solution, Ltd., Seoul, KR;
Nan Ji Yun, Daejeon, KR;
Hyun Jung Na, Daejeon, KR;
Seung Hee Yang, Daejeon, KR;
Jin Seo Park, Daejeon, KR;
LG Energy Solution, Ltd., Seoul, KR;
Abstract
A pouch type battery case includes: a first cup part and a second cup part, which are recessed with respect to a sealing part; and a bridge formed between the first cup part and the second cup part and having a constant width and height, wherein the first cup part includes: a first outer wall formed opposite the bridge; a second outer wall formed adjacent the bridge; and a first bottom portion connecting the first outer wall to the second outer wall, and the second cup part includes: a third outer wall formed adjacent the bridge; a fourth outer wall formed opposite the bridge; and a second bottom portion connecting the third outer wall to the fourth outer wall, wherein the fourth outer wall has a height greater than that of the first outer wall.