Patents by Inventor Rad Wang

Rad Wang 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).

  • Media device with a disc tray moved by two motors
    Patent number: 8001556
    Abstract: A media device includes a disc tray moved by two motors. The media device includes a disc tray movable along an axis of movement and including a first coupling structure; a first motor operatively connected to a second coupling structure configured for coupling with the first coupling structure to move the disc tray along the axis of movement; and a second motor operatively connected to a third coupling structure configured for coupling with the first coupling structure to move the disc tray along the axis of movement.
    Type: Grant
    Filed: October 15, 2007
    Date of Patent: August 16, 2011
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Erik Yi Zhang, Mark McGarry, Rad Wang
  • Media device
    Publication number: 20090100449
    Abstract: A media device including a disc tray moved by two motors.
    Type: Application
    Filed: October 15, 2007
    Publication date: April 16, 2009
    Inventors: Erik Yi Zhang, Mark McGarry, Rad Wang