Patents by Inventor Hyoung Sup Park

Hyoung Sup Park 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).

  • Diterpene derivatives and anti-inflammatory analgesic agents comprising the same
    Patent number: 6593363
    Abstract: The present invention relates to diterpene derivatives prepared from the components which are extracted from Acanthopanax Koreanum and represented by Chemical Formula (1).
    Type: Grant
    Filed: September 15, 2000
    Date of Patent: July 15, 2003
    Assignees: Sae Han Pharm. Co., Ltd.
    Inventors: Young Ger Suh, Young Hoon Choi, Hye Kyung Lee, Young Ho Kim, Hyoung Sup Park