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. 01, 2026
Filed:
Dec. 08, 2023
Hithium Tech HK Limited, HongKong, CN;
Weidong Xu, Xiamen, CN;
Hithium Tech HK Limited, Hongkong, CN;
Abstract
Provided are an end cover assembly, a battery cell, a battery module, and an electric device. The end cover assembly includes: a first end cover including a first plastic member provided with a first mounting portion and a first current collector provided with a first mating portion that is assemblable with the first mounting portion; and a second end cover including a second plastic member provided with a second mounting portion and a second current collector provided with a second mating portion that is assemblable with the second mounting portion. The first mounting portion is at least partially different from the second mounting portion and the first mating portion is at least partially different from the second mating portion, allow for mounting interference between the first mounting portion and the second mating portion and mounting interference between the second mounting portion and the first mating portion.