Patents by Inventor Young Jun Yang

Young Jun Yang 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).

  • Inorganic powder coated with biocompatible polymer, and cosmetic composition comprising same
    Patent number: 9801794
    Abstract: The present invention relates to inorganic powder coated with biocompatible polymer and a cosmetic composition comprising same. More particularly, the present invention relates to an organic/inorganic composite powder in which the rough surface of the inorganic powder is treated with biocompatible polymer, thereby improving dispersibility and feeling of use and to a cosmetic composition comprising said composite powder so as to achieve improved feeling of use and tight adhesion when applied to the skin.
    Type: Grant
    Filed: November 29, 2013
    Date of Patent: October 31, 2017
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Hyun Suk Lee, Jun Oh Kim, Young Jun Yang, Song Seok Shin, Kyung Ho Choi, Yeong Jin Choi, Young Ho Park
  • INORGANIC POWDER COATED WITH BIOCOMPATIBLE POLYMER, AND COSMETIC COMPOSITION COMPRISING SAME
    Publication number: 20150272838
    Abstract: The present invention relates to inorganic powder coated with biocompatible polymer and a cosmetic composition comprising same. More particularly, the present invention relates to an organic/inorganic composite powder in which the rough surface of the inorganic powder is treated with biocompatible polymer, thereby improving dispersibility and feeling of use and to a cosmetic composition comprising said composite powder so as to achieve improved feeling of use and tight adhesion when applied to the skin.
    Type: Application
    Filed: November 29, 2013
    Publication date: October 1, 2015
    Inventors: Hyun Suk Lee, Jun Oh Kim, Young Jun Yang, Song Seok Shin, Kyung Ho Choi, Yeong Jin Choi, Young Ho Park