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.

Date of Patent:
Jun. 02, 2026

Filed:

Sep. 15, 2022
Applicant:

SK on Co., Ltd., Seoul, KR;

Inventors:

Hae Ryong Jeon, Daejeon, KR;

Ji Eun Kang, Daejeon, KR;

Yang Kyu Choi, Daejeon, KR;

Assignee:

SK ON CO., LTD., Seoul, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 50/211 (2021.01); H01M 10/48 (2006.01); H01M 50/262 (2021.01); H01M 50/271 (2021.01); H01M 50/507 (2021.01);
U.S. Cl.
CPC ...
H01M 50/211 (2021.01); H01M 10/482 (2013.01); H01M 50/262 (2021.01); H01M 50/271 (2021.01); H01M 50/507 (2021.01);
Abstract

A battery cell bundle comprises a support member including a barrier wall including first and second sides extending from an end of the support member; a plurality of first battery cells disposed on the first side of the barrier wall and a plurality of second battery cells disposed on the second side of the barrier wall; and an internal busbar to electrically connect the plurality of battery cells to each other, wherein the internal busbar includes a first busbar to electrically connect the plurality of first battery cells to each other, and a second busbar to electrically connect the plurality of second battery cells to each other, and wherein a portion of the first busbar is electrically connected to a portion of the second busbar.


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