Patents by Inventor Yonggang Fan

Yonggang Fan 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).

  • Switching converter, switching time generation circuit and switching time control method thereof
    Patent number: 11075579
    Abstract: A switching time generation circuit can include: a regulation circuit configured to generate a regulation signal in accordance with change information of an output signal of a switching converter; and the regulation circuit being configured to adjust a switching state of a power switch based on the regulation signal, where the switching converter includes a power stage circuit having the power switch.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: July 27, 2021
    Assignee: Silergy Semiconductor Technology (Hangzhou) LTD
    Inventors: Fusong Huang, Yonggang Fan
  • SWITCHING CONVERTER, SWITCHING TIME GENERATION CIRCUIT AND SWITCHING TIME CONTROL METHOD THEREOF
    Publication number: 20200021191
    Abstract: A switching time generation circuit can include: a regulation circuit configured to generate a regulation signal in accordance with change information of an output signal of a switching converter; and the regulation circuit being configured to adjust a switching state of a power switch based on the regulation signal, where the switching converter includes a power stage circuit having the power switch.
    Type: Application
    Filed: July 8, 2019
    Publication date: January 16, 2020
    Inventors: Fusong Huang, Yonggang Fan