Patents by Inventor Jin-An Kim

Jin-An Kim 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).

  • Publication number: 20100159545
    Abstract: The present invention relates to a method of producing corosolic acid by using plant cells that produce corosolic acid. More particularly, the present invention relates to a method of producing corosolic acid by using plant cell suspension cultures comprising the steps of: inducing a callus from a tissue of a plant producing corosolic acid; preparing a cell line capable of being cultured in liquid culture medium from the induced callus; culturing the cell line in a suspension culture; and isolating corosolic acid from the culture solution. The present invention has advantage of maximizing productivity by utilizing two-stage culture, treatment with inducing agent, and high cell-density culture in the suspension culture of plant cells producing corosolic acid.
    Type: Application
    Filed: June 30, 2006
    Publication date: June 24, 2010
    Applicant: SAMYANG GENEX CORPORATION
    Inventors: Chang-Heon Kim, Jin-An Kim, Jai-Young Song, Ho-Joon Choi