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:
Aug. 12, 2025
Filed:
Oct. 17, 2023
Samsung Sdi Co., Ltd., Yongin-si, KR;
Hyuncheol Jeon, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A switch control device includes: a controller to output a control signal for controlling opening and closing of a switch; a switch driver to output a driving signal to the switch according to the control signal to control the opening and closing of the switch; and a counter connected between an output terminal of the switch driver and the switch, the counter to: receive a state signal from the controller indicating an operating state of the controller; and count a number of times that the switch is operated in an open state or a closed state by the driving signal when the state signal indicates the operating state of the controller as an abnormal state. The controller is further to detect a malfunction of the switch while the controller operates in the abnormal state based on the count.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile