Patents by Inventor Chung Muh Fong

Chung Muh Fong 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).

  • ILLUMINATED KEYPAD
    Publication number: 20100243416
    Abstract: Illuminated keypads are disclosed herein. One embodiment includes first and second light guides having a compressible material located therebetween. The material blocks light from traveling between the light guides.
    Type: Application
    Filed: March 27, 2009
    Publication date: September 30, 2010
    Inventors: Chung Muh Fong, Lee Sian Tatt, Ko Choon Guan, Ng Fook Chuin