Patents by Inventor Dong Bin SHON

Dong Bin SHON 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).

  • Complex electrokinetic decontamination equipment for decontaminating radionuclide and decontamination method using the same
    Patent number: 9127432
    Abstract: A complex electrokinetic decontamination equipment is disclosed, which removes a radionuclide from contaminated soil with a high efficiency, using a combination of a washing decontamination method performed in an electrokinetic unit using electrolyte and an electrokinetic decontamination method performed by the electrokinetic unit. pH values in an anode chamber and a cathode chamber are optimally controlled by a pH control unit, thereby reducing quantity and size of metal oxide particles. In addition, a water level of the electrolyte in the electrokinetic unit may be automatically controlled by an electrolyte supply controller.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: September 8, 2015
    Assignee: Korea Atomic Energy Research Institute
    Inventors: Gye Nam Kim, Jei Kwon Moon, Ki Won Lee, Dong Bin Shon, Hye Min Park
  • COMPLEX ELECTROKINETIC DECONTAMINATION EQUIPMENT FOR DECONTAMINATING RADIONUCLIDE AND DECONTAMINATION METHOD USING THE SAME
    Publication number: 20120325663
    Abstract: A complex electrokinetic decontamination equipment is disclosed, which removes a radionuclide from contaminated soil with a high efficiency, using a combination of a washing decontamination method performed in an electrokinetic unit using electrolyte and an electrokinetic decontamination method performed by the electrokinetic unit. pH values in an anode chamber and a cathode chamber are optimally controlled by a pH control unit, thereby reducing quantity and size of metal oxide particles. In addition, a water level of the electrolyte in the electrokinetic unit may be automatically controlled by an electrolyte supply controller.
    Type: Application
    Filed: December 15, 2011
    Publication date: December 27, 2012
    Inventors: Gye Nam KIM, Jei Kwon MOON, Ki Won LEE, Dong Bin SHON, Hye Min PARK