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. 23, 2019
Filed:
Aug. 19, 2016
Sii Semiconductor Corporation, Chiba-shi, Chiba, JP;
Takashi Ono, Chiba, JP;
ABLIC INC., Chiba, JP;
Abstract
To provide a charging/discharging control circuit and a battery apparatus which control charging/discharging of secondary batteries connected in parallel and are high in safety while being low in cost. A charging/discharging control circuit and a battery apparatus are each configured to be provided with a voltage detection portion which detects a difference in voltage between secondary batteries connected in parallel or detects that backward currents are made to flow through charging/discharging control switches which are respectively connected to the parallel-connected secondary batteries and control charging/discharging thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile