Patents by Inventor Kyu-Sup Song

Kyu-Sup Song 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 electric equipment part
    Patent number: D574790
    Type: Grant
    Filed: December 10, 2007
    Date of Patent: August 12, 2008
    Assignee: Apack Inc.
    Inventors: Kyu-Sup Song, Jae-Sup Han, Kwang-Su Kim