Patents by Inventor Tien-En Hsu

Tien-En Hsu 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).

  • Testing device
    Patent number: 7488180
    Abstract: A testing device is disclosed for testing a first circuit board having a first connector. The testing device includes a protective casing, a second circuit board, a second connector and a third circuit board. At least one portion of the second circuit board is disposed in the protective casing. The second connector has a first side, which is electrically connected to the second circuit board, and a second side. The third circuit board has a third side electrically connected to the second side of the second connector, and a fourth side electrically connected to the first circuit board.
    Type: Grant
    Filed: June 12, 2007
    Date of Patent: February 10, 2009
    Assignee: Asutek Computer Inc.
    Inventors: In-Hui Liu, Tien-En Hsu
  • Testing device
    Publication number: 20070287305
    Abstract: A testing device is disclosed for testing a first circuit board having a first connector. The testing device includes a protective casing, a second circuit board, a second connector and a third circuit board. At least one portion of the second circuit board is disposed in the protective casing. The second connector has a first side, which is electrically connected to the second circuit board, and a second side. The third circuit board has a third side electrically connected to the second side of the second connector, and a fourth side electrically connected to the first circuit board.
    Type: Application
    Filed: June 12, 2007
    Publication date: December 13, 2007
    Inventors: In-Hui Liu, Tien-En Hsu