Patents by Inventor Ken Won Lee

Ken Won Lee 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).

  • Cyclone for measuring and controlling amount of suspended dust
    Patent number: 6270545
    Abstract: Disclosed is a multiple-stage cyclone including a double-stage cyclone and a triple-stage cyclone.
    Type: Grant
    Filed: March 2, 2000
    Date of Patent: August 7, 2001
    Assignee: Kwangju Institute of Science and Technology
    Inventors: Ken Won Lee, Yifang Zhu, Min Cheol Kim, Michael R. Kuhlman, Young Ok Park