Patents by Inventor Kook Young Yoon

Kook Young Yoon 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).

  • Radiator for electronic parts
    Patent number: D541757
    Type: Grant
    Filed: December 19, 2005
    Date of Patent: May 1, 2007
    Assignee: Zalman Tech Co., Ltd.
    Inventors: Sang Cheol Lee, Sun Gyu Yoon, Sang Jun Jung, Kook Young Yoon