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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 12654581 B1

PDFFull Text
Date of Patent:
Jun. 16, 2026

Filed:

Jan. 23, 2023

Charge control device

Applicant:

Denso Corporation, Kariya-city, JP;

Inventors:

Bo Zhou, Kariya-city, JP;

Junmin Cao, Kariya-city, JP;

Assignee:

DENSO CORPORATION, Kariya, JP;

Attorney:

Oliff PLC

Primary Examiner:

John T Trischler

Int. Cl.
CPC ...
B60L 53/62 (2019.01); H02J 7/04 (2006.01); H02J 7/94 (2026.01); H02J 7/96 (2026.01); B60L 58/15 (2019.01); G01R 31/36 (2020.01); G01R 31/367 (2019.01); H01M 10/44 (2006.01); H01M 10/48 (2006.01); H02J 7/82 (2026.01); H02J 7/90 (2026.01);
U.S. Cl.
CPC ...
B60L 53/62 (2019.02); H02J 7/04 (2013.01); H02J 7/94 (2026.01); H02J 7/96 (2026.01); B60L 58/15 (2019.02); B60L 2240/547 (2013.01); B60L 2240/549 (2013.01); B60L 2240/80 (2013.01); G01R 31/3648 (2013.01); G01R 31/367 (2019.01); H01M 10/44 (2013.01); H01M 10/48 (2013.01); H02J 7/82 (2026.01); H02J 7/971 (2026.01);
Abstract

A charge control device is mounted on a vehicle to which external power for charging a storage battery is supplied from an external power supply. The charge control device has an acquisition part, a calculation part, and an output part. The acquisition part acquires a detection result of a physical quantity sensor that detects a physical quantity related to charging of the storage battery. The calculation part changes a target value of the physical quantity when a charge amount of the storage battery is equal to or greater than a target charge quantity and a difference between the target value of the physical quantity and the detection result is lower than a predetermined value. The output part outputs an instruction signal including an instruction to control an external power based on a target value to the external power supply.

Find Patent Forward Citations

Zhou, Bo. (2026). Charge control device (U.S. Patent No. 12654581). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12654581

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

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