Patents by Inventor Jeong W. Lee

Jeong W. Lee 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).

  • Video apparatus having a game function
    Patent number: 5607357
    Abstract: A video apparatus comprises both a video cassette recorder for recording or reproducing a video signal from an external source and a game signal processing part for executing a game program. A remote-controlled transmitter transmits a signal to a remote-controlled receiver. A decoder decodes the signal and a microprocessor selects either game mode or VCR mode which is output via a RF modulator to a video screen. At least one encoder and processor is provided which enables the system to process game signals and output the video signal in game mode to the video screen.
    Type: Grant
    Filed: November 17, 1994
    Date of Patent: March 4, 1997
    Assignee: Goldstar Co., Ltd.
    Inventors: Jong W. Kim, Jeong W. Lee, Bok H. Baik
  • Dithioketene derivatives, pharmaceutical compositions containing the same and uses thereof
    Patent number: 5103013
    Abstract: 2-(1,3-Dithietan-2-ylidene)-2-[N-(subsittuted)carbamoyl]acetate esters and 2-(1,3-dithiolan-2-ylidene)-2-[N-(substituted) carbamoyl]acetate esters, having potent therapeutic and prophylactic effect for hepatic disorders, are provided.
    Type: Grant
    Filed: October 23, 1989
    Date of Patent: April 7, 1992
    Assignee: Yuhan Corporation, Ltd.
    Inventors: Choong S. Kim, Jeong S. Chae, Ho Seong Yoo, Jong W. Lee, Jae G. Park, Jeong W. Lee