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:
Aug. 25, 2026
Filed:
Jul. 28, 2022
Eve Power Co., Ltd., Jingmen, CN;
Xing Li, Jingmen, CN;
EVE POWER CO., LTD., Jingmen, CN;
Abstract
Provided in the present application are a power battery top cover and a power battery. The power battery top cover is used for being connected to a housing in which a cell is mounted. The power battery top cover mainly comprises a cover plate, upper plastic, a sealing ring and a pole. The cover plate is provided with a first through hole and a first groove, and the upper plastic is provided with a second through hole; the upper plastic is embedded in the first groove, and a lower surface thereof and the first groove form a ventilation portion; part of the sealing ring is embedded in the first through hole; and the pole passes through the first through hole and the second through hole and is in interference fit connection with the sealing ring and the upper plastic.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile