Patents by Inventor Charles Z. Deng

Charles Z. Deng 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).

  • Method of producing high surface area metal oxynitrides as substrates in electrical energy storage
    Patent number: 5980977
    Abstract: The present invention concerns a process to produce a high surface area niobium oxynitride, tantalum oxynitride, vanadium oxynitride, zirconium oxynitride, titanium oxynitride or molybdenum oxynitride coated substrate for use as an electrical energy storage component in a capacitor or a battery configuration.
    Type: Grant
    Filed: December 9, 1996
    Date of Patent: November 9, 1999
    Assignee: Pinnacle Research Institute, Inc.
    Inventors: Charles Z. Deng, Keh Chi Tsai, Dania Ghantous