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:
Sep. 01, 2026
Filed:
Mar. 29, 2024
Chicony Power Technology Co., Ltd., New Taipei City, TW;
Min-Han Lee, New Taipei City, TW;
Chun-Yen Chen, New Taipei City, TW;
CHICONY POWER TECHNOLOGY CO., LTD., New Taipei City, TW;
Abstract
A power supply includes a first conversion circuit, a second conversion circuit, a control circuit, a first switching circuit, a second switching circuit, and a switching switch. When the control circuit receives a first voltage requirement or a second voltage requirement, the control circuit controls the first switching circuit to connect a path from the first conversion circuit to the first output terminal, and disconnect a path from the first conversion circuit to the second output terminal, and the control circuit controls the switching circuit and the second switching circuit to disconnect a path from the second conversion circuit to the first output terminal and a path from the second conversion circuit to the second output terminal to prevent the first voltage from flowing back to the second conversion circuit or the second voltage from being mistakenly supplied to the first output terminal and the second output terminal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile