Patents by Inventor Duck Yeon Won

Duck Yeon Won 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).

  • Computer case
    Patent number: D584728
    Type: Grant
    Filed: October 17, 2006
    Date of Patent: January 13, 2009
    Assignee: Zalman Tech Co., Ltd.
    Inventors: Jin Tae Park, Hee Jun Yang, Sung Hwan Park, Duck Yeon Won, Yong Keun Choi