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:
Nov. 03, 2026
Filed:
Nov. 26, 2024
Applicant:
Chengdu Monolithic Power Systems Co., Ltd., Chengdu, CN;
Inventors:
Xiangyi Yang, Chengdu, CN;
Wei Mao, Chengdu, CN;
Assignee:
Chengdu Monolithic Power Systems Co., Ltd., Chengdu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/335 (2006.01); H02M 1/36 (2007.01);
U.S. Cl.
CPC ...
H02M 3/33571 (2021.05); H02M 1/36 (2013.01);
Abstract
A flyback converter with timely wakeup is discussed. The flyback converter adopts a wakeup circuit to monitor a voltage drop at the output voltage of the flyback converter. If the output voltage drops to a certain ratio of the previous voltage value, the wakeup circuit would notice the primary side of the flyback converter, to wake up the primary power switch.
Quick Actions:
Yang, Xiangyi. (2026). Flyback converter with timely wakeup and the method thereof (U.S. Patent No. 12785575). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12785575
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile