Patents by Inventor Gorden Wong Chi Biu

Gorden Wong Chi Biu 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).

  • Color changing segmented display
    Publication number: 20050134529
    Abstract: A segmented display includes a display including a plurality of segments. Each segment includes a light emitting device operative to produce a plurality of colors. A controller drives the segments on an individual basis to allow selective illumination of segments on the display to provide the desired illumination pattern with the illuminated segments. The segments are driven to produce a dynamic display that creates a color changing effect in various segments when displaying the desired illumination pattern.
    Type: Application
    Filed: December 18, 2003
    Publication date: June 23, 2005
    Inventors: Luiz Lei, Gorden Wong Chi Biu