Patents by Inventor Jeonhan Lee

Jeonhan 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).

  • Publication number: 20230066981
    Abstract: The present invention relates to a pipe joint locking tool.
    Type: Application
    Filed: March 13, 2020
    Publication date: March 2, 2023
    Inventor: Jeonhan Lee