Patents by Inventor Jae H. Ji

Jae H. Ji 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).

  • Tray and disc driving mechanism for laser disc player
    Patent number: 5467333
    Abstract: A tray and disc driving mechanism for a laser disc player. A single driving motor is used both for playing a disc and for conveying a tray in order to load or unload the disc. A driving portion transmits power to a turntable and a tray. Thus, a disc can be played and ejected with a single motor, and therefore, the operation of the device is accurate, the number of required components is decreased and manufacturing costs are lowered.
    Type: Grant
    Filed: July 25, 1994
    Date of Patent: November 14, 1995
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Jae H. Ji