Patents by Inventor Jian Ying Liau

Jian Ying Liau 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).

  • Portable input device with locking function
    Publication number: 20020182923
    Abstract: The present invention relates to a portable input device, such as a portable keyboard, with a locking apparatus, which connects the portable input device with an electronic device. The portable input device of the present invention includes a casing and a locking apparatus on the casing. The locking apparatus further includes a latch to buckle the portable input device with the electronic device. The present invention improves connection between the portable input device and the electronic device to prevent the portable input device from detaching from the electronic device during operation.
    Type: Application
    Filed: May 9, 2002
    Publication date: December 5, 2002
    Inventors: Chin-Chen Li, Hui-Hsiung Hsu, Jian-Ying Liau
  • Detachable computer mainframe and peripheral rack mounting arrangement
    Patent number: 6377446
    Abstract: A detachable computer mainframe and peripheral rack mounting arrangement includes a computer mainframe, and a peripheral rack detachably fastened to the top panel of the computer mainframe to hold a computer peripheral apparatus, the top panel of the computer mainframe having two parallel rows of locating holes bilaterally formed on a top panel thereof, the locating holes each having one end terminating in a reduced portion, the peripheral rack having a plurality of bottom retainers adapted for inserting into the locating holes of the top panel of the computer mainframe and engaging into reduced portion of each locating hole upon forward movement of the peripheral rack on the top panel of the computer mainframe and after insertion of the bottom retainers into the locating holes of the top panel of the computer mainframe.
    Type: Grant
    Filed: September 8, 2000
    Date of Patent: April 23, 2002
    Assignee: Enlight Corporation
    Inventor: Jian Ying Liau
  • Interface card holder plate holding down device mounting arrangement for computer
    Patent number: 6213332
    Abstract: An interface card holder plate holding down device mounting arrangement includes a holding down device pivoted to a locating frame at one side of an opening in the back panel of a computer case and adapted to hold down interface card holder plates on the locating frame, the holding down device having at least one hook adapted for hooking in a respective retaining hole on the back panel of the computer case to hold the holding down device in the close position, and a ribbed structure formed integral with the base frame and adapted to hold down interface card holder plates on the locating frame when the holding down device is closed on the opening of the back panel of the computer case.
    Type: Grant
    Filed: September 8, 2000
    Date of Patent: April 10, 2001
    Assignee: Enlight Corporation
    Inventor: Jian Ying Liau
  • Computer mainframe
    Patent number: D442579
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: May 22, 2001
    Assignee: Enlight Corporation
    Inventors: Jian Ying Liau, Yun Xiang Liau