Patents by Inventor Suyeon Koo

Suyeon Koo 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).

  • Massage device
    Patent number: D840047
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: February 5, 2019
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Suyeon Koo, Sang Ah Lee, Ji Na Ahn, Eun Jeong Lee