Patents by Inventor Seongwoo Ryu

Seongwoo 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).

  • Carbon nanotube bulk material and method of fabricating the same
    Patent number: 8349219
    Abstract: A carbon nanotube bulk material is provided. The carbon nanotube bulk material includes carbon nanotubes constituting a matrix and a polymer binder interposed between the carbon nanotubes. The polymer binder includes a polymer backbone and at least one organic moiety grafted to a terminal or a side of the polymer backbone. The organic moiety has a C3-C24 aromatic functional group having at least one hydroxy group.
    Type: Grant
    Filed: February 9, 2010
    Date of Patent: January 8, 2013
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Soonhyung Hong, Seongwoo Ryu, Jaewon Hwang, Taegwan Park, Haeshin Lee, Yuhan Lee
  • CARBON NANOTUBE BULK MATERIAL AND METHOD OF FABRICATING THE SAME
    Publication number: 20100314586
    Abstract: A carbon nanotube bulk material is provided. The carbon nanotube bulk material includes carbon nanotubes constituting a matrix and a polymer binder interposed between the carbon nanotubes. The polymer binder includes a polymer backbone and at least one organic moiety grafted to a terminal or a side of the polymer backbone. The organic moiety has a C3-C24 aromatic functional group having at least one hydroxy group.
    Type: Application
    Filed: February 9, 2010
    Publication date: December 16, 2010
    Inventors: Soonhyung Hong, Seongwoo Ryu, Jaewon Hwang, Taegwan Park, Haeshin Lee, Yuhan Lee