Patents by Inventor Ya-Wu CHONG

Ya-Wu CHONG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Regulating power converter by sensing transformer discharge timing
    Patent number: 9735687
    Abstract: A regulating power converter has a transformer, a charging circuit and a discharging circuit connected with each other. The charging circuit charges said transformer whereby the transformer generates a secondary voltage. The discharging circuit discharges the secondary voltage to generate an output voltage. The charging circuit retrieves time information from the secondary voltage through the transformer. The charging circuit drives the transformer to regulate the output voltage according to the time information.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: August 15, 2017
    Assignee: Sync Power Corp.
    Inventors: Hsian-Pei Yee, Ya-Wu Chong, Yung-Ho Tan
  • REGULATING POWER CONVERTER BY SENSING TRANSFORMER DISCHARGE TIMING
    Publication number: 20170149338
    Abstract: A regulating power converter has a transformer, a charging circuit and a discharging circuit connected with each other. The charging circuit charges said transformer whereby the transformer generates a secondary voltage. The discharging circuit discharges the secondary voltage to generate an output voltage. The charging circuit retrieves time information from the secondary voltage through the transformer. The charging circuit drives the transformer to regulate the output voltage according to the time information.
    Type: Application
    Filed: November 23, 2015
    Publication date: May 25, 2017
    Inventors: Hsian-Pei YEE, Ya-Wu CHONG, Yung-Ho TAN