Patents by Inventor Soon Cheon Hwang

Soon Cheon Hwang 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 treating exhaust particulate matter
    Patent number: 8900520
    Abstract: An apparatus treats harmful particulate matter generated through combustion. The apparatus includes a concentrator concentrating the harmful particulate matter and a plasma generator burning the concentrated harmful particulate matter. Thereby, the harmful particulate matter can be efficiently removed.
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: December 2, 2014
    Assignee: Korea Institute of Machinery and Materials
    Inventors: Yong Jin Kim, Bang Woo Han, Soon Cheon Hwang
  • Apparatus for Treating Exhaust Praticulate Matter
    Publication number: 20090129993
    Abstract: An apparatus treats harmful particulate matter generated through combustion. The apparatus includes a concentrator concentrating the harmful particulate matter and a plasma generator burning the concentrated harmful particulate matter. Thereby, the harmful particulate matter can be efficiently removed.
    Type: Application
    Filed: November 10, 2006
    Publication date: May 21, 2009
    Inventors: Yong Jin Kim, Bang Woo Han, Soon Cheon Hwang