Patents by Inventor Jong-Du Lee

Jong-Du Lee 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).

  • METHOD OF CULTIVATING HIBISCUS HAMABO'S ADVENTITIOUS ROOT AND COSMETIC COMPOSITION COMPRISING THE EXTRACT OF HIBISCUS HAMABO'S ADVENTITIOUS ROOT CULTIVATED THEREBY
    Publication number: 20250213459
    Abstract: The present disclosure provides a method for culturing Hibiscus hamabo's adventitious root, which includes a first culturing step of inoculating Hibiscus hamabo's adventitious root to a culture medium and culturing Hibiscus hamabo's adventitious root cells; and a second culturing step of sequentially treating the cultured Hibiscus hamabo's adventitious root with methyl jasmonate as an elicitor and culturing the same, and a method for preparing a Hibiscus hamabo's adventitious root using the same.
    Type: Application
    Filed: December 26, 2024
    Publication date: July 3, 2025
    Inventors: Jong-Du Lee, Boram Go, Young-Min Ham, Sung Chun Kim, Seon-A Yoon, Hyejin Hyeon, Yu-Jung Han, Eun Bi Jang, Ho Bong Hyun, Yong-Hwan Jung, Jeong Mi Kim, Ji Young Moon
  • Radioactive patch/film and process for preparation thereof
    Patent number: 5871708
    Abstract: This invention relates to a radioactive patch/film and process of preparation thereof. The radioactive patch/film containing radioactive material can irradiate on skin directly. The radioactive patch/film is prepared by the process, wherein, various forms of the patch/film containing stable nuclide is prepared and irradiated with neutrons. The patch/film is very effective to treat various kinds of cancers, and dermal diseases.
    Type: Grant
    Filed: March 6, 1996
    Date of Patent: February 16, 1999
    Assignee: Korea Atomic Energy Research Institute
    Inventors: Kyoung Bae Park, Jae-Rock Kim, Jong-Du Lee