Patents by Inventor Shih-Tse Cheng

Shih-Tse Cheng 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).

  • Portable electronic device
    Patent number: 8023283
    Abstract: A portable electronic device includes a main body and a supporting stand. The main body defines a sliding groove. The supporting stand includes a fixed bracket assembled in the sliding groove of the main body, and a rotatable bracket rotatably connected to the fixed bracket. The fixed bracket defines a receiving groove. The rotatable bracket is received in the receiving groove of the fixed bracket at a first state, and the rotatable bracket is rotated out from the receiving groove of the fixed bracket at a second state to support the portable electronic device to stand on a flat surface.
    Type: Grant
    Filed: May 21, 2009
    Date of Patent: September 20, 2011
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Shih-Tse Cheng, Ching-Chin Pun
  • PORTABLE ELECTRONIC DEVICE
    Publication number: 20100142175
    Abstract: A portable electronic device includes a main body and a supporting stand. The main body defines a sliding groove. The supporting stand includes a fixed bracket assembled in the sliding groove of the main body, and a rotatable bracket rotatably connected to the fixed bracket. The fixed bracket defines a receiving groove. The rotatable bracket is received in the receiving groove of the fixed bracket at a first state, and the rotatable bracket is rotated out from the receiving groove of the fixed bracket at a second state to support the portable electronic device to stand on a flat surface.
    Type: Application
    Filed: May 21, 2009
    Publication date: June 10, 2010
    Applicant: CHI MEI COMMUNICATION SYSTEMS, INC.
    Inventors: SHIH-TSE CHENG, CHING-CHIN PUN