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:
Jul. 28, 2026
Filed:
Jul. 08, 2024
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Jiwon Lee, Yongin-si, KR;
Joon-Woo Song, Yongin-si, KR;
Assignee:
Samsung SDI Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 58/15 (2019.01); B60L 7/10 (2006.01); H01M 10/42 (2006.01); H01M 10/46 (2006.01);
U.S. Cl.
CPC ...
B60L 58/15 (2019.02); B60L 7/10 (2013.01); H01M 10/425 (2013.01); H01M 10/46 (2013.01); B60L 2240/12 (2013.01); B60L 2240/545 (2013.01); B60L 2240/62 (2013.01); H01M 2010/4271 (2013.01); H01M 2220/20 (2013.01);
Abstract
A method for derating a charge power of a battery, includes: obtaining altitude data of a vehicle; obtaining descent speed data of the vehicle; calculating, based on the altitude data and the descent speed data, a prediction value of an increase in a charging current of the battery equipped in the vehicle due to regenerative braking; and derating the charging power of the battery based on the calculated prediction value.
Lee, Jiwon. (2026). Method for derating battery charging power and battery pack to which the method is applied (U.S. Patent No. 12691786). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12691786
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile