Patents by Inventor Chin-Chi Ho

Chin-Chi Ho 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).

  • Auto audio/video output circuit with multiple audio/video inputs
    Patent number: 6118496
    Abstract: An auto audio/video output circuit with multiple audio/video inputs, the circuit having an analog/digital converter unit for convert inputted video signal into digital signal, a CPU for memorizing the sequence of inputted audio/video signals, permitting the last inputted audio/video signal to be outputted to audio/video output amplifiers for amplification and further output to a TV.
    Type: Grant
    Filed: March 3, 1998
    Date of Patent: September 12, 2000
    Inventor: Chin-Chi Ho