Patents by Inventor Niann-Gwo L. Ou

Niann-Gwo L. Ou 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).

  • Magnetic DC-to-DC converter
    Patent number: 5113333
    Abstract: Magnetic direct current to direct current converter with the input isolated from the output. A pulse generator from the feedback is incorporated in the feedback circuitry to regulate the output relative to the input.
    Type: Grant
    Filed: January 8, 1990
    Date of Patent: May 12, 1992
    Assignee: Intech, Inc.
    Inventor: Niann-Gwo L. Ou
  • Magnetic DC-to-DC converter
    Patent number: RE36040
    Abstract: Magnetic direct current to direct current converter with the input isolated from the output. A pulse generator from the feedback is incorporated in the feedback circuitry to regulate the output relative to the input.
    Type: Grant
    Filed: June 19, 1996
    Date of Patent: January 12, 1999
    Assignee: Intech L.P.
    Inventor: Niann-Gwo L. Ou