Patents by Inventor Young Guyn Kim

Young Guyn 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).

  • Restorative and grafting material for hard tissue defects prepared from animal teeth
    Patent number: 7022347
    Abstract: The restorative and grafting material for reconstruction of hard tissue defects and the fabrication method of the same are provided. In particular, the restorative and grafting material of this invention is produced by the steps of cleansing, decoloration (bleaching), burning, and pulverization of collected animal teeth.
    Type: Grant
    Filed: November 19, 2003
    Date of Patent: April 4, 2006
    Inventors: Su-Gwan Kim, Young Guyn Kim
  • Restorative and grafting material for hard tissue defect and fabrication method of the same using animal teeth
    Publication number: 20040202984
    Abstract: The restorative and grafting material for reconstruction of hard tissue defects and the fabrication method of the same are provided. In particular, the restorative and grafting material of this invention is produced by the steps of cleansing, decoloration (bleaching), burning, and pulverization of collected animal teeth.
    Type: Application
    Filed: November 19, 2003
    Publication date: October 14, 2004
    Inventors: Su-Gwan Kim, Young Guyn Kim