Patents by Inventor Ching Chuan Ma

Ching Chuan Ma 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).

  • Light Diffusion reflection sheet with buffering effect
    Publication number: 20070215893
    Abstract: A light reflection sheet includes a transparent buffering layer and a reflection layer, formed on two opposite surfaces of a transparent substrate, respectively. With the buffering effect provided by the transparent buffering layer, the possible damage caused to the light reflection sheet or a V-cut light guide plate when they engage with each other can be avoided.
    Type: Application
    Filed: February 15, 2007
    Publication date: September 20, 2007
    Applicant: Exploit Technology Co., LTD.
    Inventors: Chi Wen Liao, Chi Liang Zseng, Ching Chuan Ma