Patents by Inventor Kyoung Hwan Roh

Kyoung Hwan Roh 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).

  • Isolating method for umbilical cord blood-derived pluripotent stem cells expressing ZNF281
    Patent number: 10584312
    Abstract: The present invention relates to a method for isolating pluripotent/multipotent stem cells derived from umbilical cord blood, characterized by culturing mononuclear cells isolated from umbilical cord blood in a culture vessel containing fibronectin and then harvesting stem cells from the culture, the umbilical cord blood-derived pluripotent/multipotent stem cells isolated thereby; and a cell therapeutic agent containing the pluripotent/multipotent stem cells derived from umbilical cord blood or cells differentiated therefrom. The present invention also relates to a novel culture media for stem cells, a culture method for stem cells which is characterized by culturing and proliferating stem cells in the culture media, and a method for increasing sternness of stem cells which is characterized by a sphere culture or a three-dimensional culture of stem cells.
    Type: Grant
    Filed: March 3, 2010
    Date of Patent: March 10, 2020
    Assignee: SNU R&DB FOUNDATION
    Inventors: Kyung Sun Kang, Kyoung Hwan Roh
  • ISOLATING METHOD FOR UMBILICAL CORD BLOOD-DERIVED PLURIPOTENT STEM CELLS EXPRESSING ZNF281
    Publication number: 20120021509
    Abstract: The present invention relates to a method for isolating pluripotent/multipotent stem cells derived from umbilical cord blood, characterized by culturing monocytes isolated from umbilical cord blood in a culture vessel containing fibronectin and then harvesting stem cells from the culture, the umbilical cord blood-derived pluripotent/multipotent stem cells isolated thereby; and a cell therapeutic agent containing the pluripotent/multipotent stem cells derived from umbilical cord blood or cells differentiated therefrom. The present invention also relates to a novel culture media for stem cells, a culture method for stem cells which is characterized by culturing and proliferating stem cells in the culture media, and a method for increasing stemness of stem cells which is characterized by a sphere culture or a three-dimensional culture of stem cells.
    Type: Application
    Filed: March 3, 2010
    Publication date: January 26, 2012
    Applicant: SNU R&DB FOUNDATION
    Inventors: Kyung Sun Kang, Kyoung Hwan Roh