Patents by Inventor Sang Hun Woo

Sang Hun Woo 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).

  • COMPOSITION FOR REPAIRING CARTILAGE TISSUE, METHOD FOR PRODUCING SAME, AND USE THEREOF
    Publication number: 20150141344
    Abstract: The present invention relates to a composition for repairing cartilage tissue, to a method for producing same, and to the use thereof. The present invention provides a composition for repairing cartilage tissue, which is obtained by mixing collagen and hyaluronic acid using a two-way syringe or a mixer, wherein the collagen has a diluted concentration of 5-60 mg/mL excepting water or a physiological phosphate buffer solution, and the hyaluronic acid has a diluted concentration of 5-20 mg/mL excepting water or a physiological phosphate buffer solution.
    Type: Application
    Filed: June 8, 2012
    Publication date: May 21, 2015
    Applicant: SEWON CELLONTECH CO., LTD.
    Inventors: Se Ken Yeo, Cheong Ho Chang, Ji Chul Yoo, Dong Sam Suh, Jun Keun Lee, Sang Hun Woo