Patents by Inventor Youn Kyoung CHOI

Youn Kyoung 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).

  • Anticancer composition containing mixed herbal medicine extract as active ingredient
    Patent number: 10568922
    Abstract: The present invention relates to a composition containing, as an active ingredient, a mixed extract of Astragalus membranaceus, Angelica gigas, and Trichosanthes kirilowii, for preventing or treating cancer. The mixed extract of Astragalus membranaceus, Angelica gigas, and Trichosanthes kirilowii according to the present invention does not impact normal cell growth, while having an anticancer effect which specifically inhibits the proliferation of cancer cells, and an excellent effect of inhibiting metastasis of cancer cells, and thus can be useful in preventing or treating cancer and supplementing cancer treatment.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: February 25, 2020
    Assignee: JAEIN RESEARCH AND PHARMACY
    Inventors: Seong Gyu Ko, Sung Gook Cho, Youn Kyoung Choi, Hee Sun Yim
  • ANTICANCER COMPOSITION CONTAINING MIXED HERBAL MEDICINE EXTRACT AS ACTIVE INGREDIENT
    Publication number: 20180169168
    Abstract: The present invention relates to a composition containing, as an active ingredient, a mixed extract of Astragalus membranaceus, Angelica gigas, and Trichosanthes kirilowii, for preventing or treating cancer. The mixed extract of Astragalus membranaceus, Angelica gigas, and Trichosanthes kirilowii according to the present invention does not impact normal cell growth, while having an anticancer effect which specifically inhibits the proliferation of cancer cells, and an excellent effect of inhibiting metastasis of cancer cells, and thus can be useful in preventing or treating cancer and supplementing cancer treatment.
    Type: Application
    Filed: January 29, 2018
    Publication date: June 21, 2018
    Inventors: Seong Gyu KO, Sung Gook CHO, Youn Kyoung CHOI, Hee Sun YIM
  • ANTICANCER COMPOSITION CONTAINING MIXED HERBAL MEDICINE EXTRACT AS ACTIVE INGREDIENT
    Publication number: 20160243180
    Abstract: An embodiments of the invention relates to a composition containing, as an active ingredient, a mixed extract of Astragalus membranaceus, Angelica gigas, and Trichosanthes kirilowii, for preventing or treating cancer. The mixed extract of Astragalus membranaceus, Angelica gigas, and Trichosanthes kirilowii according to this embodiment of the invention does not impact normal cell growth, while having an anticancer effect which specifically inhibits the proliferation of cancer cells, and an excellent effect of inhibiting metastasis of cancer cells, and thus can be useful in preventing or treating cancer and supplementing cancer treatment.
    Type: Application
    Filed: June 11, 2014
    Publication date: August 25, 2016
    Inventors: Seong Gyu KO, Sung Gook CHO, Youn Kyoung CHOI, Hee Sun YIM