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. 14, 2025
Filed:
Aug. 02, 2022
Applicant:
Calb Co., Ltd., Jiangsu, CN;
Inventors:
Pengfei Zhou, Changzhou, CN;
Lulu Zhang, Changzhou, CN;
Assignee:
CALB Co., Ltd., Jiangsu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/40 (2021.01); H01M 10/613 (2014.01); H01M 10/643 (2014.01); H01M 10/6555 (2014.01); H01M 10/6567 (2014.01); H01M 10/658 (2014.01); H01M 50/213 (2021.01);
U.S. Cl.
CPC ...
H01M 10/613 (2015.04); H01M 10/643 (2015.04); H01M 10/6555 (2015.04); H01M 10/6567 (2015.04); H01M 10/658 (2015.04); H01M 50/213 (2021.01);
Abstract
A battery apparatus includes a liquid cooling member and at least two batteries arranged in a stack. The at least two batteries are located on a same side of the liquid cooling member, and the liquid cooling member is provided with a protrusion. The protrusion communicates with the liquid cooling member. The protrusion is located between the liquid cooling member and the at least two batteries, and the protrusion at least cools the at least two batteries simultaneously.