Patents by Inventor Jongkap Oh

Jongkap 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).

  • Oral irrigator unit
    Patent number: D1043966
    Type: Grant
    Filed: July 5, 2022
    Date of Patent: September 24, 2024
    Assignee: SMDsolution Co., Ltd.
    Inventors: Kyuchoul Park, Inho Jung, Jongkap Oh