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:
Jun. 25, 2019
Filed:
Oct. 24, 2017
Sii Semiconductor Corporation, Chiba-shi, Chiba, JP;
ABLIC INC., Chiba-Shi, JP;
Abstract
In order to provide a charge/discharge control circuit capable of controlling a charge/discharge current of secondary batteries that are connected in parallel, the charge/discharge control circuit includes: a first power supply terminal and a second power supply terminal to which a respective first electrode of each of secondary batteries which are connected in parallel is connected; a third power supply terminal to which second electrodes of the secondary batteries are connected; a connection circuit configured to connect the first power supply terminal and the second power supply terminal to generate an electric potential for an output; and a controller configured to operate on a potential difference between the electric potential supplied from the connection circuit and an electric potential supplied from the third power supply terminal, and to control charging/discharging of the first secondary battery and the second secondary battery.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile