Patents by Inventor Hee Yun Ku

Hee Yun Ku 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).

  • Doll
    Patent number: D742459
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: November 3, 2015
    Assignee: KIDU, Inc.
    Inventors: Su Jin Yu, Hee Yun Ku, Seo Bin Oh, Sae Kyung Jung