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:
Mar. 19, 2024
Filed:
Mar. 20, 2019
Applicant:
Aesc Japan Ltd., Kanagawa, JP;
Inventor:
Kazuomi Hayashi, Kanagawa, JP;
Assignee:
AESC Japan Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/42 (2006.01); B60L 3/00 (2019.01); G01R 31/371 (2019.01); H01M 10/48 (2006.01);
U.S. Cl.
CPC ...
H01M 10/425 (2013.01); B60L 3/0046 (2013.01); G01R 31/371 (2019.01); H01M 10/48 (2013.01); H01M 10/482 (2013.01); H01M 2010/4278 (2013.01); H01M 2220/20 (2013.01);
Abstract
A power supply device includes a plurality of battery packs, and a plurality of battery controllers having a master-slave configuration and corresponding to the plurality of battery packs in a one-to-one correspondence.