Patents by Inventor Joon Dong Oh

Joon Dong Oh 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).

  • Apparatus for Automatically Inspecting Welding State
    Publication number: 20240110892
    Abstract: An apparatus for automatically inspecting the welding state of a battery module is configured to inspect welding states of welding parts of a plurality of leads for electrical connection based on a deep penetration inspection using application of eddy current to the welding parts of the leads.
    Type: Application
    Filed: March 30, 2023
    Publication date: April 4, 2024
    Inventors: Yong Bae Park, Joon Dong Oh, Young Kwon Kim, Ho Jae Shin, Baek Young Choi