Patents by Inventor Shih-Kuan SHIH

Shih-Kuan 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).

  • Opening/closing apparatus and hinge device thereof
    Patent number: 8893353
    Abstract: A hinge device includes a first main body and a second main body relative to the first main body. The first main body includes a raised structure. The second main body includes a first position structure, a first torsion control structure, a second position structure, and a second torsion control structure, and the first position structure and the second position structure correspond to the raised structure respectively. The first torsion control structure includes a first outer control portion and a first inner control portion. The second torsion control structure includes a second outer control portion and a second inner control portion. A height of the first inner control portion is different from a height of the second inner control portion, and a height of the first outer control portion is different from a height of the second outer control portion.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: November 25, 2014
    Assignee: Wistron Corporation
    Inventors: Shih-Kuan Shih, Yung-Shun Ma
  • OPENING/CLOSING APPARATUS AND HINGE DEVICE THEREOF
    Publication number: 20140007380
    Abstract: A hinge device includes a first main body and a second main body relative to the first main body. The first main body includes a raised structure. The second main body includes a first position structure, a first torsion control structure, a second position structure, and a second torsion control structure, and the first position structure and the second position structure correspond to the raised structure respectively. The first torsion control structure includes a first outer control portion and a first inner control portion. The second torsion control structure includes a second outer control portion and a second inner control portion. A height of the first inner control portion is different from a height of the second inner control portion, and a height of the first outer control portion is different from a height of the second outer control portion.
    Type: Application
    Filed: May 6, 2013
    Publication date: January 9, 2014
    Applicant: Wistron Corporation
    Inventors: Shih-Kuan SHIH, Yung-Shun MA