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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.:

US 12763405 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Aug. 19, 2021

Pouch type battery case and pouch type secondary battery

Applicant:

Lg Energy Solution, Ltd., Seoul, KR;

Inventors:

Se Young Oh, Daejeon, KR;

Jeong Min Ha, Daejeon, KR;

Geun Hee Kim, Daejeon, KR;

Hyun Beom Kim, Daejeon, KR;

Hyung Ho Kwon, Daejeon, KR;

Assignee:

LG Energy Solution, Ltd., Seoul, KR;

Attorney:

Lerner David LLP

Primary Examiner:

Karie O'neill Apicella

Int. Cl.
CPC ...
H01M 50/105 (2021.01); H01M 50/119 (2021.01); H01M 50/121 (2021.01); H01M 50/126 (2021.01); H01M 50/186 (2021.01); H01M 50/193 (2021.01);
U.S. Cl.
CPC ...
H01M 50/105 (2021.01); H01M 50/119 (2021.01); H01M 50/121 (2021.01); H01M 50/126 (2021.01); H01M 50/186 (2021.01); H01M 50/193 (2021.01);
Abstract

A pouch-type battery case according to an embodiment of the present invention for achieving the above objects includes: a first case and a second case, in which cup parts each of which is configured to accommodate an electrode assembly, in which electrodes and separators are stacked, therein is formed, respectively; and a bridge formed between the two cup parts, wherein the bridge has a thickness of 2 mm or less.

Find Patent Forward Citations

Oh, Se. (2026). Pouch type battery case and pouch type secondary battery (U.S. Patent No. 12763405). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12763405

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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