Patents by Inventor Won Son

Won Son 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).

  • Method of fabricating a three-dimensional nanostructure
    Publication number: 20070100086
    Abstract: There is provided a rapid and reliable method of fabricating a three-dimensional organic/inorganic nanostructure of a well-arranged shape wherein tubes or fibers of several nanometer to several micrometer size have horizontal and vertical orientations. The method of the present invention comprises the following steps: A) forming a tube- or fiber-type structure of an organic or inorganic nanometer/micrometer size by an interfacial polymerization method or interfacial reaction method; and B) obtaining the organic/inorganic composite three-dimensional nanostructure.
    Type: Application
    Filed: December 29, 2005
    Publication date: May 3, 2007
    Inventors: Jae Hong, Won Son, Il Kim
  • Efficient 3-D nanostructured membranes
    Publication number: 20050204920
    Abstract: There is provided a high efficient gas separation membrane of two or more layers, which comprises a separating layer of 3-dimensional nanostructure and a supporting layer, wherein the 3-dimensional nanostructure can maximize a surface area per unit permeation area.
    Type: Application
    Filed: December 22, 2004
    Publication date: September 22, 2005
    Inventors: Jae-Min Hong, Won Son