Patents by Inventor Jin Haeng Song

Jin Haeng Song 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).

  • Cryoprotective agent containing exopolysaccharide from sp. CY01
    Patent number: 10993434
    Abstract: The present invention relates to an exopolysaccharide derived from Pseudoalteromonas sp. strain CY01 (KCTC 12867BP) which is a novel strain living in the polar regions, and to a composition for cryoprotection of cells, which contains the exopolysaccharide. The exopolysaccharide of the present invention has an excellent ability to cryoprotect cells, and shows no cytotoxicity. Thus, the inventive exopolysaccharide can substitute for conventional cryoprotective agents that show cytotoxicity when used at high concentrations.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: May 4, 2021
    Assignee: Korea Institute of Ocean Science and Technology
    Inventors: Joung Han Yim, Il-Chan Kim, Se Jong Han, Ui Joung Youn, Hong Kum Lee, Sung Jin Kim, Pil-Sung Kang, Jung Eun Kim, Tai Kyoung Kim, Ha Ju Park, Jin Haeng Song, Min Ju Kim, Ju Mi Hong, Dong-Gyu Jo
  • CRYOPROTECTIVE AGENT CONTAINING EXOPOLYSACCHARIDE FROM PSEUDOALTEROMONAS SP. CY01
    Publication number: 20180325101
    Abstract: The present invention relates to an exopolysaccharide derived from Pseudoalteromonas sp. strain CY01 (KCTC 12867BP) which is a novel strain living in the polar regions, and to a composition for cryoprotection of cells, which contains the exopolysaccharide. The exopolysaccharide of the present invention has an excellent ability to cryoprotect cells, and shows no cytotoxicity. Thus, the inventive exopolysaccharide can substitute for conventional cryoprotective agents that show cytotoxicity when used at high concentrations.
    Type: Application
    Filed: December 8, 2017
    Publication date: November 15, 2018
    Inventors: Joung Han Yim, Il-Chan Kim, Se Jong Han, Ui Joung Youn, Hong Kum Lee, Sung Jin Kim, Pil-Sung Kang, Jung Eun Kim, Tai Kyoung Kim, Ha Ju Park, Jin Haeng Song, Min Ju Kim, Ju Mi Hong, Dong-Gyu Jo