Patents by Inventor Wool Kin Goon

Wool Kin Goon 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).

  • Device and method for producing an enhanced color image using a flash of infrared light
    Patent number: 7609291
    Abstract: A device and method for producing an enhanced color image of a scene of interest captures a grayscale image of the scene of interest using a flash of infrared light and a color image of the scene of interest without using any flash of infrared light. The grayscale information from the grayscale image and the visible color information from the color image are combined to produce the enhanced color image.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: October 27, 2009
    Assignee: Avago Technologies ECBU IP (Singapore) Pte. Ltd.
    Inventors: Chin Hin Oon, Kean Loo Keh, Farn Hin Chen, Eit Thian Yap, Gim Eng Chew, Kee Yean Ng, Thye Linn Mok, Wool Kin Goon, Rene P. Helbing, Janet Bee Yin Chua
  • Light emitting device with adjustable reflector cup
    Patent number: 7279722
    Abstract: A light emitting device has a light emitting diode (LED), a reflector cup, and one or more adjustment mechanisms to control the intensity profile of light emitted from the light emitting device. The reflector cup has a base and a sidewall extending outward from the base. A base adjustment mechanism controls the total amount of light reflected from the base and into the beam of light emitted from the light emitting mechanism by controlling the aggregate reflectivity of the base. A sidewall adjustment mechanism controls the angle of the sidewall relative to the base. A vertical adjustment mechanism vertically raises or lowers the LED relative to the base.
    Type: Grant
    Filed: October 21, 2005
    Date of Patent: October 9, 2007
    Assignee: Avago Technologies ECBU IP (Singapore) Pte Ltd
    Inventors: Wool Kin Goon, Thye Linn Mok, Kee Yean Ng, Janet Bee Yin Chua, Gim Eng Chew, Rene P. Helbing