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.

Date of Patent:
Feb. 17, 2026

Filed:

Sep. 09, 2022
Applicant:

Apple Inc., Cupertino, CA (US);

Inventors:

Xiaoyun Yang, San Jose, CA (US);

Aaron Smith, Santa Clara, CA (US);

Wanjie Zhang, Beijing, CN;

Siva Ram Kumar Muthukumar, San Jose, CA (US);

Kai Yu, Suzhou, CN;

Enbang Wang, San Lorenzo, CA (US);

Yafeng Chen, Shanghai, CN;

Rohit Bedida, Cupertino, CA (US);

Xiaoyu Shen, Huzhou, CN;

Xingxing Zhang, Sunnyvale, CA (US);

Assignee:

Apple Inc., Cupertino, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/36 (2006.01); H01M 4/60 (2006.01); H01M 4/66 (2006.01);
U.S. Cl.
CPC ...
H01M 4/366 (2013.01); H01M 4/602 (2013.01); H01M 4/661 (2013.01); H01M 4/663 (2013.01);
Abstract

A battery electrode includes a first metal foil, a second metal foil, and a thermoplastic polymer layer between the first metal foil and the second metal foil. The battery electrode also includes a first coating adjacent to the first metal foil such that the first metal foil is between the thermoplastic polymer layer and the first coating. The battery electrode also includes a second coating adjacent to the second metal foil such that the second metal foil is between the thermoplastic polymer layer and the second coating.


Find Patent Forward Citations

Yang, Xiaoyun. (2026). Layered structure of battery electrodes (U.S. Patent No. 12555777). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12555777

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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