Patents by Inventor Chio-Chun Kao

Chio-Chun Kao 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).

  • Multilayer ZnO varistor
    Patent number: 5369390
    Abstract: A multilayer zinc oxide varistor including bismuth oxide system ingredients, and having variable breakdown voltages by controlling the thickness of the ceramic material.
    Type: Grant
    Filed: March 23, 1993
    Date of Patent: November 29, 1994
    Assignee: Industrial Technology Research Institute
    Inventors: Jun-Nun Lin, Chio-Chun Kao