Patents by Inventor Winfield Ng-See-Quan

Winfield Ng-See-Quan 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).

  • Publication number: 20110026249
    Abstract: The Low profile LED lighting assembly includes a housing, a circuit board, a plurality of LEDs, and a plurality of reflector assemblies. The circuit board provides wiring and power to thirty-two LEDs arranged in the housing. Each LED is surrounded by a reflector assembly and arranged within the housing to provide a relatively uniform and bright central region to illuminate a predetermined space beneath the device. Each LED and reflector assembly is adapted to illuminate a portion of the total target area. The reflector assembly has five asymmetrical facets surrounding each LED to direct the LED light output to a region within the narrow region of the target space. Repetition of this arrangement results in a light distribution pattern that covers the entire target area.
    Type: Application
    Filed: July 31, 2009
    Publication date: February 3, 2011
    Inventors: Jonathan Wylde, Wendell Ng-See-Quan, Winfield Ng-See-Quan