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. 04, 2019
Filed:
Sep. 04, 2018
Chicony Power Technology Co., Ltd., New Taipei, TW;
Huang-Ying Chen, New Taipei, TW;
CHICONY POWER TECHNOLOGY CO., LTD., New Taipei, TW;
Abstract
A power supply system includes multiple power converters. The output terminals of the power converters are coupled to each other. The power converter includes a rectifier unit, a first boost module, a start circuit, a second boost module, a first switch and a control unit. The control unit is electrically coupled to the rectifier unit, the first boost module and the first switch. After the second boost module receives the third voltage, a fourth voltage is delivered by the first switch from the second boost module to the first boost module. When the control unit receives the first voltage for a predetermined time, the control unit turns off the first switch and stops outputting the fourth voltage to the first boost module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile