Patents by Inventor Hogyun Cheong

Hogyun Cheong 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).

  • Mussel-inspired bioactive surface coating composition generating silica nanoparticles
    Patent number: 9801972
    Abstract: The present invention relates to a fusion protein comprising a mussel adhesive protein and a silica-binding peptide linked to the mussel adhesive protein, a silica nanoparticle a silica connected to the fusion protein, a fusion protein-silica nanoparticle complex comprising the silica nanoparticle having bioactivity and adhesiveness for cell proliferation and accelerating the differentiation, a surface coating composition including the complex, its use, and a method of coating a surface using the surface coating composition.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: October 31, 2017
    Assignee: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Hyung Joon Cha, Yun Kee Jo, Hogyun Cheong, Changsup Kim, Bong-Hyuk Choi
  • Mussel-inspired bioactive surface coating composition generating silica nanoparticles
    Publication number: 20160096868
    Abstract: The present invention relates to a fusion protein comprising a mussel adhesive protein and a silica-binding peptide linked to the mussel adhesive protein, a silica nanoparticle a silica connected to the fusion protein, a fusion protein-silica nanoparticle complex comprising the silica nanoparticle having bioactivity and adhesiveness for cell proliferation and accelerating the differentiation, a surface coating composition including the complex, its use, and a method of coating a surface using the surface coating composition.
    Type: Application
    Filed: June 25, 2015
    Publication date: April 7, 2016
    Inventors: Hyung Joon CHA, Yun Kee Jo, Hogyun Cheong, Changsup Kim, Bong-Hyuk Choi