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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 11901589 B1

PDFFull Text
Date of Patent:
Feb. 13, 2024

Filed:

Nov. 12, 2018

Cylindrical secondary battery module

Applicant:

Lg Chem, Ltd., Seoul, KR;

Inventors:

Jae-Min Yoo, Daejeon, KR;

Dal-Mo Kang, Daejeon, KR;

Su-Chang Kim, Daejeon, KR;

Jeong-O Mun, Daejeon, KR;

Jae-Uk Ryu, Daejeon, KR;

Ji-Su Yoon, Daejeon, KR;

Assignee:

LG ENERGY SOLUTION, LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Matthew T Martin

Assistant Examiner:

Jessie Walls-Murray

Int. Cl.
CPC ...
H01M 50/583 (2021.01); H01M 50/505 (2021.01); H01M 50/528 (2021.01); H01M 50/524 (2021.01); H01M 50/516 (2021.01); H01M 50/526 (2021.01); H01M 50/503 (2021.01); H01M 50/213 (2021.01); H01M 50/107 (2021.01); H01M 50/581 (2021.01); H01M 50/522 (2021.01); H01M 50/284 (2021.01);
U.S. Cl.
CPC ...
H01M 50/583 (2021.01); H01M 50/213 (2021.01); H01M 50/503 (2021.01); H01M 50/505 (2021.01); H01M 50/516 (2021.01); H01M 50/522 (2021.01); H01M 50/524 (2021.01); H01M 50/526 (2021.01); H01M 50/528 (2021.01); H01M 50/581 (2021.01); H01M 50/107 (2021.01); H01M 50/284 (2021.01); H01M 2200/103 (2013.01); H01M 2220/20 (2013.01);
Abstract

A cylindrical secondary battery module including a plurality of cylindrical secondary battery cells respectively having a battery case in which an electrode assembly and an electrolyte are accommodated; a cell frame at which the plurality of cylindrical secondary battery cells are disposed; and a bus bar electrically connected to the plurality of cylindrical secondary battery cells and having a fusing portion, wherein the bus bar has a plurality of layers made of different materials from each other.

Find Patent Forward Citations

Yoo, Jae-Min. (2024). Cylindrical secondary battery module (U.S. Patent No. 11901589). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11901589

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

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