Patents by Inventor Cheol Hong Seo

Cheol Hong Seo 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).

  • Recliner
    Patent number: D992293
    Type: Grant
    Filed: November 13, 2021
    Date of Patent: July 18, 2023
    Assignee: HUTECH INC.
    Inventor: Cheol Hong Seo
  • Sofa
    Patent number: D1005723
    Type: Grant
    Filed: November 13, 2021
    Date of Patent: November 28, 2023
    Assignee: HUTECH INC.
    Inventor: Cheol Hong Seo