Patents by Inventor Chien-Hsun Sun

Chien-Hsun Sun 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).

  • Knob lock mechanism with slot
    Patent number: 7101109
    Abstract: A stand knob lock is employed to connect a stand plate and a neck frame of an LCD monitor. The stand plate has an opening and two holders. It also includes two ribs and two pins around the opening. The stand knob includes a shaft and two flanges on one side and an “I”-type notch in the opposite side. The shaft of the stand knob is led through the opening of the stand plate and rotated clockwise such that two flanges are secured between the pins and the ribs. The shaft can fit into the slot of the neck frame to connect the stand plate and the neck frame.
    Type: Grant
    Filed: August 3, 2004
    Date of Patent: September 5, 2006
    Assignee: Quanta Computer, Inc.
    Inventors: Shih-Chun Huang, Chien-Hsun Sun
  • Knob lock mechanism with slot
    Publication number: 20050141958
    Abstract: A stand knob lock is employed to connect a stand plate and a neck frame of an LCD monitor. The stand plate has an opening and two holders. It also includes two ribs and two pins around the opening. The stand knob includes a shaft and two flanges on one side and an “I”-type notch in the opposite side. The shaft of the stand knob is led through the opening of the stand plate and rotated clockwise such that two flanges are secured between the pins and the ribs. The shaft can fit into the slot of the neck frame to connect the stand plate and the neck frame.
    Type: Application
    Filed: August 3, 2004
    Publication date: June 30, 2005
    Inventors: Shih-Chun Huang, Chien-Hsun Sun