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:
Jun. 11, 2024
Filed:
Jun. 29, 2021
Ningde Amperex Technology Limited, Ningde, CN;
NINGDE AMPEREX TECHNOLOGY LIMITED, Fujian, CN;
Abstract
A battery cell structure includes a first electrode assembly formed by winding a first electrode plate and a second electrode plate, and a second electrode assembly formed by winding a third electrode plate and a fourth electrode plate. The first electrode assembly includes a first lateral surface and a second lateral surface opposite to the first lateral surface. The second electrode assembly includes a third lateral surface disposed opposite to the first lateral surface of the first electrode assembly. The battery cell structure further includes a first tab electrically connected to the third electrode plate and a second tab electrically connected to the fourth electrode plate. Both the first tab and the second tab extend through the first lateral surface and the second lateral surface. The first tab is further electrically connected to the first electrode plate located on the second lateral surface of the first electrode assembly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile