Patents by Inventor Yu Steve ZHAO

Yu Steve ZHAO 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).

  • DYNAMIC RADIO FREQUENCY LOADING CHANGE MITIGATION
    Publication number: 20230299808
    Abstract: In certain aspects, a system includes a first filter, a second filter, a dummy load, and a switching circuit coupled to the first filter, the second filter, and the dummy load, and coupled to a first antenna and a second antenna. In a first mode, the switching circuit couples the first filter and the second filter to the first antenna, and, in a second mode, the switching circuit couples the first filter and the third filter to the first antenna and couples the second filter to the second antenna. In certain aspects, the dummy load includes a third filter.
    Type: Application
    Filed: March 17, 2022
    Publication date: September 21, 2023
    Inventors: David Francis BERDY, Jin CHO, Yu Steve ZHAO, Christian HOLENSTEIN, Ryan Scott Castro SPRING, Jose CABANILLAS, Euichan MOON