Patents by Inventor Ting-Ih Hsu

Ting-Ih Hsu 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).

  • Radial waveguide power divider/combiner
    Patent number: 4590446
    Abstract: A waveguide structure operable as a power combiner or a power divider at millimeter-wave frequencies and having desirably low losses, large bandwidth and high power transmitting characteristics. The structure includes a single rectangular input/output waveguide, coupled to a circularly symmetrical waveguide section, which is in turn coupled to a radial waveguide. The radial waveguide has disposed about its periphery multiple transitions to rectangular output/input waveguides.
    Type: Grant
    Filed: June 28, 1984
    Date of Patent: May 20, 1986
    Assignee: TRW Inc.
    Inventors: Ting-Ih Hsu, Mario D. Simonutti