Patents by Inventor Chuang Yao Nien

Chuang Yao Nien 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).

  • Tray of an Optical Disc Drive
    Publication number: 20100333120
    Abstract: A tray of an optical disc drive for loading an optical disc in and out of the optical disc drive includes a depression for disposing the optical disc, a hollow space for providing a space for an optical pickup to access data while the optical pickup moves along a radial direction of the optical disc, a depressed portion formed at the middle portion of a rear end of the tray, and a reinforcement means formed of rigid material and disposed at the depressed portion for enhancing rigidity of the tray. The depression and depressed portion are monolithically formed.
    Type: Application
    Filed: June 26, 2009
    Publication date: December 30, 2010
    Applicant: LITE-ON IT CORPORATION
    Inventors: Lin Che-Ching, Lee Yuan-Yu, Chuang Yao Nien, Chung-Chou Fan, Shih-Lin Yeh