Patents by Inventor Lee Jung Hsiu

Lee Jung Hsiu 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).

  • Supporting frame structure configured to support a portable electronic device
    Patent number: 6840791
    Abstract: A support frame structures for supporting a portable electronic device. The device includes a support frame and a lifting frame that are connected by hinges and supporting a revolving axis on a base. The supporting frame and the lifting frame are assembled onto the base, and are connected by the hinges. When the supporting frame rotates upwards and moves the hinges, and the hinges further move the lifting frame to slide along a sliding track groove to a fixed angle and secure the lifting frame and the supporting frame, which uplifts the supporting frame and allows the portable device to be placed on the base at an upright angle.
    Type: Grant
    Filed: April 17, 2002
    Date of Patent: January 11, 2005
    Assignee: Lite-on Technology Corporation
    Inventor: Lee Jung Hsiu
  • Automatic releasing hinge
    Patent number: 6711781
    Abstract: An automatic releasing hinge. The hinge enables a device to be turned under an external force, and to be automatically released when a turning angle exceeds a selected limit so that the device may be prevented from becoming damaged when being turned by a force beyond a normal range.
    Type: Grant
    Filed: August 21, 2002
    Date of Patent: March 30, 2004
    Assignee: Lite-On Technology Corporation
    Inventor: Lee Jung Hsiu
  • AUTOMATIC RELEASING HINGE
    Publication number: 20040034967
    Abstract: An automatic releasing hinge enables a device to be turned under an external force, and to be automatically released when the turning angle exceeding a selected limit so that the device may be prevented from damaging when being turned by force beyond the normal range.
    Type: Application
    Filed: August 21, 2002
    Publication date: February 26, 2004
    Applicant: Silitek Corporation
    Inventor: Lee Jung Hsiu
  • Supporting frame structure
    Publication number: 20030199187
    Abstract: The invention is related to a supporting frame structures are used to support a portable electronic device and comprise a supporting frame and a lifting frame that are connected by including hinges and supporting revolving axis on a base. The supporting frame and the lifting frame are assembled onto the base, and are connected by the hinges. When the supporting frame rotates upwards and moves the hinges, and the hinges further move the lifting frame to slide along a sliding track groove to a fixed angle and secure the lifting frame and the supporting frame, which uplifts the supporting frame and allows the portable device to be placed on the base at an upright angle.
    Type: Application
    Filed: April 17, 2002
    Publication date: October 23, 2003
    Applicant: Silitek Corporation
    Inventor: Lee Jung Hsiu