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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.:

US 12770938 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

Mar. 29, 2024

Battery test assembly, battery assembly, charging assembly, and electric device

Applicant:

Contemporary Amperex Technology (Hong Kong) Limited, Hong Kong, CN;

Inventors:

Zehong He, Ningde, CN;

Qiang Du, Ningde, CN;

Caixia Huang, Ningde, CN;

Zhongxing Xiao, Ningde, CN;

Assignee:

CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong, CN;

Attorney:

ANOVA LAW GROUP, PLLC

Primary Examiner:

Huy Q Phan

Assistant Examiner:

Haidong undefined Zhang

Int. Cl.
CPC ...
H01M 10/42 (2006.01); G01R 1/073 (2006.01); G01R 31/3835 (2019.01); H01M 10/44 (2006.01); H02J 7/00 (2026.01); H02J 7/96 (2026.01);
U.S. Cl.
CPC ...
H01M 10/4285 (2013.01); G01R 1/073 (2013.01); G01R 31/3835 (2019.01); H01M 10/44 (2013.01); H02J 7/96 (2026.01);
Abstract

A battery test assembly includes: a positive electrode probe having a first end configured to be electrically connected to a positive electrode of the battery having a first end configured to be electrically connected to a negative electrode of the battery electrically connected to each of a second end of the positive electrode probe and a second end of the negative electrode probe is configured to test a voltage between the positive electrode and the negative electrode of the battery by testing a voltage between the second end of the positive electrode probe and the second end of the negative electrode probe.

Find Patent Forward Citations

He, Zehong. (2026). Battery test assembly, battery assembly, charging assembly, and electric device (U.S. Patent No. 12770938). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12770938

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

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