Patents by Inventor Roun HEO

Roun HEO 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).

  • Treating liver fibrosis using adipose stem cell-derived exosomes as active ingredient
    Patent number: 11241459
    Abstract: The present embodiment relates to a composition containing human adipose stem cell-derived exosomes as an active ingredient for preventing, alleviating or treating liver fibrosis. The adipose stem cell-derived exosomes according to the present embodiment carry genetic information, protein, growth factor and the like for treating liver fibrosis, and have shown excellent results in treating liver fibrosis in animal models therefor, and, being a cell-derived substance, exosomes have the advantages of being highly biocompatible and having a superb absorption rate.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: February 8, 2022
    Assignee: ExoStemTech Co., Ltd.
    Inventors: Jae Hyung Park, Hansang Lee, Roun Heo, Hwa Seung Han
  • COMPOSITION CONTAINING ADIPOSE STEM CELL-DERIVED EXOSOMES AS ACTIVE INGREDIENT FOR PREVENTING OR TREATING LIVER FIBROSIS
    Publication number: 20190314419
    Abstract: The present embodiment relates to a composition containing human adipose stem cell-derived exosomes as an active ingredient for preventing, alleviating or treating liver fibrosis. The adipose stem cell-derived exosomes according to the present embodiment carry genetic information, protein, growth factor and the like for treating liver fibrosis, and have shown excellent results in treating liver fibrosis in animal models therefor, and, being a cell-derived substance, exosomes have the advantages of being highly biocompatible and having a superb absorption rate.
    Type: Application
    Filed: November 21, 2017
    Publication date: October 17, 2019
    Inventors: Jae Hyung PARK, Hansang LEE, Roun HEO, Hwa Seung HAN