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:
Apr. 07, 2020
Filed:
May. 22, 2018
Ablic Inc., Chiba-shi, Chiba, JP;
Kazuhide Yasuda, Chiba, JP;
Takashi Ono, Chiba, JP;
ABLIC INC., Chiba, JP;
Abstract
There are provided a charge/discharge control circuit which is equipped with a differential amplifier configured to detect charging currents of a plurality of secondary batteries connected in parallel, and a charge control circuit configured to output an output signal of the differential amplifier to charge control terminals according to a reception of a control signal to permit the charging of each of the secondary batteries, and which is capable of charging the secondary batteries connected in parallel with uniform charging currents, and a battery apparatus equipped with the charge/discharge control circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile