Patents by Inventor Vipin Pala

Vipin Pala 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).

  • COMPOSITE SWITCH CIRCUIT WITH REDUCED POWER LOSS AND THE FORMING METHOD THEREOF
    Publication number: 20240243665
    Abstract: A composite switch circuit having a normally-on power switch device and a normally-off power switch device in cascode configuration is discussed. The composite switch circuit is with reduced power loss by biasing a common connection of the source terminal of the normally-on power switch device and the drain terminal of the normally-off power switch device with a low voltage supply during a reverse recovery process of the composite switch circuit.
    Type: Application
    Filed: January 18, 2023
    Publication date: July 18, 2024
    Inventor: Vipin Pala
  • POWER SWITCH DEVICE WITH CASCODE STRUCTURE AND THE FORMING METHOD THEREOF
    Publication number: 20240162898
    Abstract: A power switch device with cascode structure provides better performance with simple design. It has a normally-on device and a normally-off device coupled in series. A resistor is coupled to a control terminal of the normally-on device; and a capacitor is coupled between a control terminal of the normally-off device and the control terminal of the normally-on device.
    Type: Application
    Filed: November 14, 2022
    Publication date: May 16, 2024
    Inventors: Vipin Pala, Panyin Liu, Li Wang, Qiang Fan, Xiangyi Yang