Patents by Inventor Shui Yu Lee

Shui Yu Lee 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).

  • Decorative light bulb
    Patent number: 6733155
    Abstract: A decorative light bulb includes an outer surface forming a decorative shape and one or more inert gases inserted within the decorative light bulb to create ethereal electrical arcing having a first color. A surface feature is formed along the outer surface and a coating is applied on an inner surface of the surface feature. As a result of the coating, ethereal electrical arcing is formed having a second color along the inner surface of the surface feature.
    Type: Grant
    Filed: December 4, 2001
    Date of Patent: May 11, 2004
    Assignee: LumiSource, Inc.
    Inventors: Steve Lee, Shui Yu Lee
  • Decorative light bulb
    Publication number: 20030103350
    Abstract: A decorative light bulb includes an outer surface forming a decorative shape and one or more inert gases inserted within the decorative light bulb to create ethereal electrical arcing having a first color. A surface feature is formed along the outer surface and a coating is applied on an inner surface of the surface feature. As a result of the coating, ethereal electrical arcing is formed having a second color along the inner surface of the surface feature.
    Type: Application
    Filed: December 4, 2001
    Publication date: June 5, 2003
    Inventors: Steve Lee, Shui Yu Lee
  • Decorative light bulb
    Patent number: D464155
    Type: Grant
    Filed: December 4, 2001
    Date of Patent: October 8, 2002
    Assignee: LumiSource, Inc.
    Inventors: Steve Lee, Shui Yu Lee
  • Ornamental plasma loop lamp
    Patent number: D428513
    Type: Grant
    Filed: March 5, 1999
    Date of Patent: July 18, 2000
    Assignee: LumiSource, Inc.
    Inventors: Steve Lee, Shui Yu Lee
  • Ornamental plasma spiral lamp
    Patent number: D428664
    Type: Grant
    Filed: March 5, 1999
    Date of Patent: July 25, 2000
    Assignee: Lumisource, Inc.
    Inventors: Steve Lee, Shui Yu Lee