Patents by Inventor Ki Duk Kim

Ki Duk Kim 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).

  • Novel microorganism of serratia family, isolation method and the preparation method of lignin lyases using this
    Publication number: 20040241846
    Abstract: The present invention relates to a novel microbe belonging toSerratia family, its isolation method and the preparation method using it. More particularly, the present invention relates to a microorganism of Serratia family producing laccase, lignin peroxidase and Mn-dependent-peroxidase which are the kinds of lignin lyases, and a method for separating the microbe from insect gut, as well as a method for preparing laccase, lignin peroxidase and Mn-dependent-peroxidase. The microorganism of the present invention can be used not only in the treatment of industrial sewage and harmful environmental substance but also in oil degradation, in biological bleaching of pulp since it can produce lignin lyases. More over, the microbe can also be used effectively in industry of preparing fuel, forage and other chemicals through lignin degradation.
    Type: Application
    Filed: December 16, 2003
    Publication date: December 2, 2004
    Inventors: Ho Yong Park, Ki Duk Kim, Dong Ha Shin
  • Manufacturing backup system
    Patent number: 6216051
    Abstract: A manufacturing system is disclosed which includes first and second control devices as well as a communication terminal which controls communication with the control devices. The communications terminal includes an interceptor module which receives information from the manufacturing device and provides this information to the first and second control devices.
    Type: Grant
    Filed: May 4, 1998
    Date of Patent: April 10, 2001
    Assignee: NEC Electronics, Inc.
    Inventors: Arthur L. Hager, III, Brian E. Marchant, Shouping Chuang, Ki Duk Kim
  • Semiconductor processing backup system
    Patent number: 5748470
    Abstract: A manufacturing system is disclosed which includes first and second control devices as well as a communication terminal which controls communication with the control devices. The communications terminal includes an interceptor module which receives information from the manufacturing device and provides this information to the first and second control devices.
    Type: Grant
    Filed: February 5, 1996
    Date of Patent: May 5, 1998
    Assignee: NEC Electronics, Inc.
    Inventors: Arthur L. Hager, III, Brian E. Marchant, Shouping Chuang, Ki Duk Kim