Patents by Inventor Kevin Cen

Kevin Cen 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).

  • Monolithic microwave integrated circuit device with internal decoupling capacitor
    Patent number: 12155356
    Abstract: A power amplifier according to some embodiments includes a submount, a monolithic microwave integrated circuit (MMIC) die on the submount, the MMIC die including an RF transistor configured to operate at frequencies greater than 26.5 GHz, and an internal decoupling capacitor on the submount and connected to a drain of the RF transistor. The internal decoupling capacitor has a capacitance greater than 2 nF.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: November 26, 2024
    Assignee: MACOM Technology Solutions Holdings, Inc.
    Inventors: Ulf Hakan Andre, Kevin Cen
  • MONOLITHIC MICROWAVE INTEGRATED CIRCUIT DEVICE WITH INTERNAL DECOUPLING CAPACITOR
    Publication number: 20230136967
    Abstract: A power amplifier according to some embodiments includes a submount, a monolithic microwave integrated circuit (MMIC) die on the submount, the MMIC die including an RF transistor configured to operate at frequencies greater than 26.5 GHz, and an internal decoupling capacitor on the submount and connected to a drain of the RF transistor. The internal decoupling capacitor has a capacitance greater than 2 nF.
    Type: Application
    Filed: November 3, 2021
    Publication date: May 4, 2023
    Inventors: Ulf Hakan Andre, Kevin Cen