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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 12700646 B1

PDFFull Text
Date of Patent:
Aug. 04, 2026

Filed:

Sep. 29, 2021

Battery module including multiple parallel battery cells

Applicant:

Lg Energy Solution, Ltd., Seoul, KR;

Inventors:

Han-Yong Jeong, Daejeon, KR;

Young-Su Son, Daejeon, KR;

Kun-Joo Yang, Daejeon, KR;

Assignee:

LG ENERGY SOLUTION, LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Raymond Alejandro

Int. Cl.
CPC ...
H01M 50/503 (2021.01); H01M 10/653 (2014.01); H01M 10/6554 (2014.01); H01M 50/213 (2021.01); H01M 50/505 (2021.01); H01M 50/509 (2021.01);
U.S. Cl.
CPC ...
H01M 50/503 (2021.01); H01M 10/653 (2015.04); H01M 10/6554 (2015.04); H01M 50/213 (2021.01); H01M 50/505 (2021.01); H01M 50/509 (2021.01);
Abstract

Disclosed is a battery module, which includes cylindrical battery cells erect such that top caps thereof face upward, and a bus bar unit connected to the cylindrical battery cells in series and in parallel. The cylindrical battery cells include a first bank cell group and a second bank cell group arranged in a first direction parallel to the first bank cell group. The bus bar unit includes a first terminal bus bar disposed on the first bank cell group and electrically connected to a positive electrode of each of the first cylindrical battery cells, a second terminal bus bar disposed on the second bank cell group and electrically connected to a negative electrode of each of the second cylindrical battery cells, and a fishbone bus bar electrically connected to a negative electrode of the first cylindrical battery cells and a positive electrode of the second cylindrical battery cells.

Find Patent Forward Citations

Jeong, Han-Yong. (2026). Battery module including multiple parallel battery cells (U.S. Patent No. 12700646). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12700646

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

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