Patents by Inventor Youjeong KWQN

Youjeong KWQN 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 PROMOTING HAIR GROWTH COMPRISING A GUANINE DERIVATIVE
    Publication number: 20220000811
    Abstract: The present invention relates to a composition for hair improvement, and more specifically to a composition for promoting hair growth, or preventing or treating hair loss, comprising a guanine derivative having no toxicity as an active ingredient. The composition has excellent effects of promoting hair growth and regenerating hair follicles, and thus can be effectively used in various fields such as pharmaceutical, food, feed, and cosmetic compositions for promoting hair growth, or preventing, treating, and improving hair loss.
    Type: Application
    Filed: November 14, 2019
    Publication date: January 6, 2022
    Inventors: Myung Jin SON, Kyung-Sook CHUNG, Sung Wuk KIM, Jiae KOOK, Hong Bum LEE, Sanghee YOO, Youjeong KWQN, Seoniu MUN, Jiwon AHN, Jae Sung RYU