Patents by Inventor Jui-Yi Psai

Jui-Yi Psai 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).

  • Organic light emitting materials and devices
    Publication number: 20040091738
    Abstract: Emissive materials are provided having the following structures: 1 2
    Type: Application
    Filed: November 8, 2002
    Publication date: May 13, 2004
    Inventors: Jui-Yi Psai, Robert W. Walters, Michael Barone