Patents by Inventor Tony K H Liu

Tony K H Liu 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).

  • Apparatus for retaining a computer card
    Patent number: 8054642
    Abstract: An apparatus for retaining a computer card in a computer having a riser card has a bracket for receiving the computer card and a retaining member. The retaining member engages the computer card and provides a preload force on the computer card.
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: November 8, 2011
    Assignee: International Business Machines Corporation
    Inventors: Tony K H Liu, Ian Lin
  • APPARATUS FOR RETAINING A COMPUTER CARD
    Publication number: 20090002960
    Abstract: An apparatus for retaining a computer card in a computer having a riser card has a bracket for receiving the computer card and a retaining member. The retaining member engages the computer card and provides a preload force on the computer card.
    Type: Application
    Filed: June 26, 2008
    Publication date: January 1, 2009
    Applicant: International Business Machines Corporation
    Inventors: Tony K.H. Liu, Ian Lin