Patents by Inventor Jaechul MUN

Jaechul MUN 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 FOR MANUFACTURING DRUM AND CLOTHING TREATMENT APPARATUS COMPRISING DRUM
    Publication number: 20260185288
    Abstract: The present disclosure relates to a method for manufacturing a drum in which a front part of the drum, which is coupled to the front of the drum and forms an inlet, is manufactured by producing a cylindrical metal plate and then expanding same, and a clothing treatment apparatus comprising the drum.
    Type: Application
    Filed: May 12, 2023
    Publication date: July 2, 2026
    Inventors: Sungyong KIM, Myeongdeok KIM, Jaechul MUN, Sangin JANG