Patents by Inventor Chi Biu Gorden Wong

Chi Biu Gorden Wong 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).

  • Patent number: 7015877
    Abstract: A multi-color segmented LED or other light emitting arrangement display includes specially designed segments such that there are two or more rooms within one segment. When one or more LEDs or light emitting arrangements with different colors are placed in each room of a segment, the segment will generate a very special light effect—a multi-colored segment. In one aspect, it is possible to control the height of the wall between rooms such that a mixed color light effect is produced between the adjacent rooms. The multi-color segmented display can be used in a variety of applications.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: March 21, 2006
    Assignee: Litech Electronic Products Limited
    Inventors: Luiz Lei, Chi Biu Gorden Wong