Patents by Inventor Cheol Woo Ryu

Cheol Woo Ryu 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).

  • APPARATUS FOR ALIGNMENT OF MULTILAYER FILM MIRRORS FOR MONOCHROMATIC X-RAY GENERATOR AND X-RAY IMAGE DETECTING METHOD USING THE SAME
    Publication number: 20130022171
    Abstract: The present disclosure relates to an apparatus for alignment of multilayer film mirrors for a monochromatic X-ray generator and an X-ray image detecting method using the same. The apparatus for alignment of multilayer film mirrors for a monochromatic X-ray generator includes a collimator disposed between an X-ray generating unit and a detector and aligning them and limiting the radiation direction of X-ray to provide an optimum incident angle to multilayer film mirrors generating the monochromatic X-ray from the X-ray.
    Type: Application
    Filed: July 30, 2010
    Publication date: January 24, 2013
    Applicant: NANO FOCUS RAY CO., LTD
    Inventors: Kyong Woo Kim, Jae Hee Kim, Young Man Kwon, Cheol Woo Ryu
  • Methods and Apparatus for Continuous Winding of Spools and Products Made Therefrom
    Publication number: 20110215182
    Abstract: A method of winding a wire about a plurality of spools is provided. The method includes locating the plurality of spools on a winding shaft in a side-by-side fashion. An adaptor plate is located between adjacent spools. The adaptor plate includes a wire catch feature configured for catching the wire as a traveler feeding the wire to the spools moves from one spool to the next spool while the winding shaft rotates.
    Type: Application
    Filed: March 4, 2010
    Publication date: September 8, 2011
    Applicant: KISWEL, INC.
    Inventors: Cheol Woo Ryu, Jong Heon Lee, Gab Su Ha