Patents by Inventor Man Jin Oh

Man Jin 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).

  • Cosmetic skin care device
    Patent number: D959687
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: August 2, 2022
    Assignee: ARTISTIC & CO., LTD.
    Inventors: Minjae Sung, Jin Park, Jeongseon Park, Man Jin Oh, Dong Shin Jo
  • Cosmetic skin care device
    Patent number: D979782
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: February 28, 2023
    Assignee: ARTISTIC & CO., GLOBAL CO., LTD
    Inventors: Minjae Sung, Jin Park, Jeongseon Park, Man Jin Oh, Dong Shin Jo