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:
Feb. 20, 2024
Filed:
Jun. 18, 2020
Applicant:
Renesas Electronics Corporation, Tokyo, JP;
Inventors:
Hironori Uchinohae, Tokyo, JP;
Youhei Kengoyama, Tokyo, JP;
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H02J 7/007194 (2020.01); H02J 7/00714 (2020.01); H02J 7/007182 (2020.01); H01M 2010/4271 (2013.01);
Abstract
Semiconductor device includes a controller for controlling a charging of a battery cell. When the battery cell is charged, the controller generates a voltage command value which instructs to a charger so that an upper limit value of an output voltage output from the charger is higher than a predetermined voltage which is a maximum potential voltage that the battery cell can be charged maximally.
Uchinohae, Hironori. (2024). Semiconductor device for controlling a charge of a battery cell (U.S. Patent No. 11909247). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11909247
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile