Patents by Inventor Ping-Kun Shih

Ping-Kun Shih 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).

  • LENS MODULE
    Publication number: 20070274699
    Abstract: A lens module including a guide set, a lens set, a magnet and an electromagnetic winding set is provided. The lens set is movably disposed on the guide set, and the magnet is disposed on the lens set. The electromagnetic winding set is disposed at the side of the lens set and adjacent to the magnet. The electromagnetic winding set and the magnet are suitable for generating an electromagnetic force for controlling the movement of the magnet. By the movement of the magnet, the lens set is driven to move along the guide set.
    Type: Application
    Filed: April 16, 2007
    Publication date: November 29, 2007
    Applicant: YOUNG OPTICS INC.
    Inventors: Fu-Ming Chuang, Chih-Meng Wu, Ping-Kun Shih, Shang-Jern Shih, Tung-Hua Chou