Patents by Inventor Wuping Ma

Wuping Ma 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 dioddes and methods for assembly and emission control
    Patent number: 5834100
    Abstract: New organic light-emitting diodes and related electroluminescent devices and methods for fabrication, using siloxane self-assembly techniques.
    Type: Grant
    Filed: June 25, 1996
    Date of Patent: November 10, 1998
    Assignee: Northwestern University
    Inventors: Tobin J. Marks, Wuping Ma, Homer Chou