Patents by Inventor So Myoung Lee

So Myoung Lee 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).

  • Wound dressing material comprising fibrillated accellular dermis matrix and biodegradeable polymer, and preparation method therefor
    Patent number: 11452794
    Abstract: The present invention relates to a wound dressing material comprising a fibrillated acellular dermis matrix and a biodegradable polymer aqueous solution and, more specifically, to: a wound dressing material comprising 5-20 wt % of a fibrillated acellular dermis matrix, 0.5-5 wt % of a biodegradable polymer, and 75-94.5 wt % of water; and a preparation method therefor.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: September 27, 2022
    Assignees: CG BIO CO., LTD., THE ASAN FOUNDATION
    Inventors: Hee Jun Park, Hyun Seung Ryu, Joon Pio Hong, Jun Hyuk Seo, Jong Ha Park, Soon Gee Hong, Hak Su Jang, So Myoung Lee, Bo Young Yoo
  • Wound Dressing Material Comprising Fibrillated Accellular Dermis Matrix And Biodegradeable Polymer, And Preparation Method Therefor
    Publication number: 20180311399
    Abstract: The present invention relates to a wound dressing material comprising a fibrillated acellular dermis matrix and a biodegradable polymer aqueous solution and, more specifically, to: a wound dressing material comprising 5-20 wt % of a fibrillated acellular dermis matrix, 0.5-5 wt % of a biodegradable polymer, and 75-94.5 wt % of water; and a preparation method therefor.
    Type: Application
    Filed: October 28, 2016
    Publication date: November 1, 2018
    Inventors: Hee Jun PARK, Hyun Seung RYU, Joon Pio HONG, Jun Hyuk SEO, Jong Ha PARK, Soon Gee HONG, Hak Su JANG, So Myoung LEE, Bo Young YOO
  • Bone graft composition and preparation method thereof
    Patent number: 9675731
    Abstract: The present invention relates to a bone graft composition and a preparation method thereof, and more particularly to a bone graft composition having excellent physical properties, which comprises a hydrogel comprising a combination of specific amounts of poloxamer and HPMC, and calcium phosphate compound particles, and a preparation method thereof.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: June 13, 2017
    Assignee: Bioalpha Corporation
    Inventors: Mi Young Ryu, Nam Yul Cho, Jun Hyuk Seo, Hyun Seung Ryu, So Myoung Lee