Patents by Inventor Soo Ji WOO

Soo Ji 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 EXTERMINATING FISH PARASITES
    Publication number: 20230398167
    Abstract: The present invention relates to a composition for exterminating fish parasites comprising an extract of Juglans mandshurica bark as an active ingredient, making it possible to safely and effectively exterminate scuticociliates using an extract derived from a natural material, instead of formalin that is highly harmful, which has been conventionally used to treat scuticociliatosis in fish.
    Type: Application
    Filed: June 1, 2023
    Publication date: December 14, 2023
    Inventors: Na Young KIM, Myoung Sug KIM, Hye Sung CHOI, Hyun-Ja HAN, Soo Ji WOO, Eun Ji JEON