Patents by Inventor Lin-Kun Wang

Lin-Kun Wang 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).

  • Electronic apparatus capable of conveniently assembling and disassembling a key module
    Patent number: 7447008
    Abstract: An electronic apparatus includes a housing, a key module including a first key, a first tenon having a first incline installed corresponding to the first key, a second key, and a second tenon having a second incline installed corresponding to the second key. The electronic apparatus further includes a retaining mechanism installed within the housing, an elastic structure, and a knob. The knob includes a third incline installed corresponding to the first tenon for sliding on the first incline when the first key is pressed to move the knob at a first distance in a compressed direction of the elastic structure, and a fourth incline installed corresponding to the second tenon for sliding on the second incline of the second tenon when the first key and the second key are pressed simultaneously to move the knob at a second distance in the compressed direction of the elastic structure.
    Type: Grant
    Filed: May 11, 2006
    Date of Patent: November 4, 2008
    Assignee: Qisda Corporation
    Inventor: Lin-Kun Wang
  • Electronic Apparatus Capable of Conveniently Assembling and Disassembling a Key Module
    Publication number: 20070033972
    Abstract: An electronic apparatus includes a housing, a key module including a first key, a first tenon having a first incline installed corresponding to the first key, a second key, and a second tenon having a second incline installed corresponding to the second key. The electronic apparatus further includes a retaining mechanism installed within the housing, an elastic structure, and a knob. The knob includes a third incline installed corresponding to the first tenon for sliding on the first incline when the first key is pressed to move the knob at a first distance in a compressed direction of the elastic structure, and a fourth incline installed corresponding to the second tenon for sliding on the second incline of the second tenon when the first key and the second key are pressed simultaneously to move the knob at a second distance in the compressed direction of the elastic structure.
    Type: Application
    Filed: May 11, 2006
    Publication date: February 15, 2007
    Inventor: Lin-Kun Wang