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:
Oct. 21, 2025
Filed:
Apr. 28, 2021
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Hyeok Lee, Yongin-si, KR;
Beomjoo Kim, Yongin-si, KR;
Jaeho Kim, Yongin-si, KR;
Kilseok Lee, Yongin-si, KR;
Du-Seong Jeon, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/6556 (2014.01); H01M 10/613 (2014.01); H01M 10/658 (2014.01); H01M 50/505 (2021.01); H01M 10/643 (2014.01); H01M 10/653 (2014.01); H01M 10/6554 (2014.01); H01M 50/204 (2021.01); H01M 50/213 (2021.01); H01M 50/224 (2021.01); H01M 50/227 (2021.01); H01M 50/242 (2021.01); H01M 50/503 (2021.01);
U.S. Cl.
CPC ...
H01M 10/6556 (2015.04); H01M 10/613 (2015.04); H01M 10/658 (2015.04); H01M 50/505 (2021.01); H01M 10/643 (2015.04); H01M 10/653 (2015.04); H01M 10/6554 (2015.04); H01M 50/204 (2021.01); H01M 50/213 (2021.01); H01M 50/224 (2021.01); H01M 50/227 (2021.01); H01M 50/242 (2021.01); H01M 50/503 (2021.01); Y02E 60/10 (2013.01);
Abstract
A rechargeable battery pack includes: a battery housing including an inner space; a plurality of unit battery cells in the inner space; a bus bar configured to electrically connect unit battery cells of the plurality of unit battery cells; a lower holder unit configured to fix the unit battery cells in the battery housing; and a cooling unit in a bottom plate of the battery housing under the lower holder unit to cool the unit battery cells.