Patents by Inventor Hoon Sub Choi

Hoon Sub Choi 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).

  • Nail file
    Patent number: D600410
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: September 15, 2009
    Inventor: Hoon Sub Choi
  • Tweezers for attaching false eyelashes
    Patent number: D784615
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: April 18, 2017
    Inventor: Hoon Sub Choi