Patents by Inventor Yeong Cheol Park

Yeong Cheol 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).

  • Composition for preventing, ameliorating or treating acne symptoms using natural extracts as active ingredients
    Patent number: 11154580
    Abstract: Proposed is a composition for preventing, ameliorating or treating acne symptoms including a Sesamum indicum seed extract, a Quercus robur bark extract and a Houttuynia cordata extract as active ingredients, and at least one natural substance of a Cirsium japonicum extract and Thuja orientalis as an additional active ingredient. The composition for preventing, ameliorating or treating acne symptoms contains, as active ingredients, natural extracts having the effects of prevention, amelioration or treatment of acne by exhibiting high antibacterial activity against C. acnes, which is a strain causative of acne.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: October 26, 2021
    Assignee: CELIM BIOTECH CO.LTD
    Inventors: Jun Wan Kim, Yeong Cheol Park, Kyung Ho Lee, Hyungwoo Kim
  • COMPOSITION FOR PREVENTING, AMELIORATING OR TREATING ACNE SYMPTOMS USING NATURAL EXTRACTS AS ACTIVE INGREDIENTS
    Publication number: 20210315953
    Abstract: Proposed is a composition for preventing, ameliorating or treating acne symptoms including a Sesamum indicum seed extract, a Quercus robur bark extract and a Houttuynia cordata extract as active ingredients, and at least one natural substance of a Cirsium japonicum extract and Thuja orientalis as an additional active ingredient. The composition for preventing, ameliorating or treating acne symptoms contains, as active ingredients, natural extracts having the effects of prevention, amelioration or treatment of acne by exhibiting high antibacterial activity against C. acnes, which is a strain causative of acne.
    Type: Application
    Filed: March 10, 2021
    Publication date: October 14, 2021
    Inventors: Jun Wan Kim, Yeong Cheol Park, Kyung Ho Lee, Hyungwoo Kim