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:
Nov. 11, 2025
Filed:
Oct. 18, 2022
Applicant:
Calb Co., Ltd., Jiangsu, CN;
Inventor:
Dong Zhao, Changzhou, CN;
Assignee:
CALB Co., Ltd., Jiangsu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/516 (2021.01); H01M 50/503 (2021.01); H01M 50/507 (2021.01); H01M 50/552 (2021.01); H01M 50/588 (2021.01); H01M 50/593 (2021.01);
U.S. Cl.
CPC ...
H01M 50/516 (2021.01); H01M 50/503 (2021.01); H01M 50/507 (2021.01); H01M 50/552 (2021.01); H01M 50/588 (2021.01); H01M 50/593 (2021.01);
Abstract
The disclosure relates to the technical field of batteries and provides a battery apparatus. The battery apparatus includes a terminal component and a busbar. At least one of the terminal component and the busbar is provided with a welding identification portion, and the welding identification portion includes two notches opposite to each other.