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. 04, 2026
Filed:
Jan. 30, 2024
Applicant:
Contemporary Amperex Technology (Hong Kong) Limited, Hong Kong, CN;
Inventors:
Yu Chen, Ningde, CN;
Shaohua AI, Ningde, CN;
Yuxi Zhang, Ningde, CN;
Qi Zeng, Ningde, CN;
Xin Zhou, Ningde, CN;
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/62 (2006.01); C08F 210/02 (2006.01); C08F 220/14 (2006.01);
U.S. Cl.
CPC ...
H01M 4/622 (2013.01); C08F 210/02 (2013.01); C08F 220/14 (2013.01);
Abstract
The present application provides a binder, a preparation method therefor, a secondary battery, a battery module, a battery pack, and a power consuming device. The binder is a polymer containing structural units as represented by formula I and formula II,