Patents by Inventor Jin-Wha Choi

Jin-Wha Choi 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).

  • Method for preparing processed ginseng to obtain increased amount of ginsenoside RG5
    Patent number: 7371416
    Abstract: The present invention relates to a processing method for preparing pharmacologically potent ginseng product and the extract therefrom which could provide abundant amount ginsenoside Rg5 showing various pharmacological activities with applying selected range of pressure and temperature into the method and therefore the composition comprising the processed ginseng and the extract thereof can be useful as a medicament or health care food in the prevention or treatment of various diseases, especially, cancer disease.
    Type: Grant
    Filed: December 6, 2005
    Date of Patent: May 13, 2008
    Inventors: You-Sup Chung, Jin-Wha Choi
  • Novel method for preparing processed ginseng to obtain increased amount of ginsenoside RG5
    Publication number: 20060228430
    Abstract: The present invention relates to a processing method for preparing pharmacologically potent ginseng product and the extract therefrom which could provide abundant amount ginsenoside Rg5 showing various pharmacological activities with applying selected range of pressure and temperature into the method and therefore the composition comprising the processed ginseng and the extract thereof can be useful as a medicament or health care food in the prevention or treatment of various diseases, especially, cancer disease.
    Type: Application
    Filed: December 6, 2005
    Publication date: October 12, 2006
    Inventors: You-Sub Jung, Jin-Wha Choi