Patents by Inventor Seok Kyun YOON

Seok Kyun YOON 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).

  • COSMETIC COMPOSITION CONTAINING GRAPHENE QUANTUM DOTS AS ACTIVE INGREDIENT
    Publication number: 20220273576
    Abstract: The present invention pertains to a cosmetic composition, quasi-drug composition and pharmaceutical composition containing graphene quantum dots as an active ingredient, and provides a composition that prevents skin aging by providing a skin regenerating, anti-wrinkle, moisturizing or antioxidant effect.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 1, 2022
    Inventors: Su Gyeong JEONG, Byung Hee HONG, Seo Yeon KYUNG, Yong Seok CHOI, Ju Hee KIM, Seok Kyun YOON, Hyeon Ju YEO, Seung Hyun KANG, Myeong Sam PARK