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:
Sep. 29, 2026
Filed:
Sep. 20, 2022
Hithium Tech HK Limited, HongKong, CN;
Long Zhou, Xiamen, CN;
Handu Zhang, Xiamen, CN;
Yuyuan Wu, Xiamen, CN;
Feng Hu, Xiamen, CN;
Xichong Zhang, Xiamen, CN;
Min Guo, Xiamen, CN;
Hithium Tech HK Limited, HongKong, CN;
Abstract
Provided are a connection member, a battery and a battery pack. The connection member is used for electrically connecting a plurality of tabs of a current collector and includes a connection plate and at least one protrusion arranged on the connection plate and protruding from one side surface of the connection plate in a thickness direction of the connection plate. At least one end of the at least one protrusion in a length direction of the at least one protrusion is formed as a tip in a plane perpendicular to the thickness direction of the connection plate. The tip is configured to puncture the plurality of tabs in the length direction of the at least one protrusion.