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:
Oct. 06, 2026
Filed:
Sep. 20, 2023
Contemporary Amperex Technology (Hong Kong) Limited, Hong Kong, CN;
Haoran Lu, Ningde, CN;
Shiping Feng, Ningde, CN;
Wen Chang, Ningde, CN;
Qiuhui Zheng, Ningde, CN;
Canbin Chen, Ningde, CN;
Qing Wu, Ningde, CN;
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong, CN;
Abstract
An electrode plate deviation correction method includes collecting, by sensors, deviation data of an edge of an electrode plate relative to a preset boundary, determining a deviation correction displacement of the electrode plate according to the deviation data, controlling, according to the deviation correction displacement, an unwinding apparatus for the electrode plate to adjust a position of the electrode plate so that the deviation data of the electrode plate relative to the preset boundary is within a target range.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile