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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 12689070 B1

PDFFull Text
Date of Patent:
Jul. 21, 2026

Filed:

Dec. 26, 2023

Charge/discharge test apparatus, battery test system, and battery production system

Applicant:

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

Inventors:

Keyu Ruan, Ningde, CN;

Haiyang Li, Ningde, CN;

Lixin Guo, Ningde, CN;

Bo Liu, Ningde, CN;

Shaoteng Ren, Ningde, CN;

Assignee:

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

Attorney:

Anova Law Group, PLLC

Primary Examiner:

Jermele M Hollington

Int. Cl.
CPC ...
G01R 31/36 (2020.01); G01R 31/364 (2019.01); G01R 31/385 (2019.01); H01M 10/42 (2006.01); H01M 10/44 (2006.01); H02J 7/00 (2026.01); H02J 7/65 (2026.01); H02J 7/70 (2026.01); H02J 7/50 (2026.01);
U.S. Cl.
CPC ...
H01M 10/4285 (2013.01); G01R 31/364 (2019.01); G01R 31/3644 (2013.01); G01R 31/3865 (2019.01); H01M 10/441 (2013.01); H02J 7/65 (2026.01); H02J 7/751 (2026.01); H02J 7/50 (2026.01);
Abstract

A charge/discharge test apparatus includes a temperature control box having a test chamber provided inside and provided with an opening communicated with the test chamber and configured for extraction or insertion of a battery, and a rack connected to the temperature control box. The rack and the opening are located at different sides of the temperature control box, and the rack has an accommodating cavity inside. The charge/discharge test apparatus further includes a charge/discharge module located in the accommodating cavity and configured to charge/discharge a battery in the corresponding test chamber.

Find Patent Forward Citations

Ruan, Keyu. (2026). Charge/discharge test apparatus, battery test system, and battery production system (U.S. Patent No. 12689070). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12689070

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

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