Patents by Inventor Hai Hoang Van

Hai Hoang Van 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).

  • Graphene nanoribbons and methods
    Patent number: 9365428
    Abstract: Methods are provided for fabricating graphene nanoribbons. The methods rely on laser irradiation that is applied to a carbon nanotube film to unzip one or more carbon nanotubes of the carbon nanotube film. Graphene nanoribbons can be cross-linked via laser irradiation to form a graphene nanoribbon network.
    Type: Grant
    Filed: July 12, 2014
    Date of Patent: June 14, 2016
    Assignee: FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
    Inventors: Mei Zhang, Okenwa O. I. Okoli, Hai Hoang Van
  • Graphene Nanoribbons and Methods
    Publication number: 20150013896
    Abstract: Methods are provided for fabricating graphene nanoribbons. The methods rely on laser irradiation that is applied to a carbon nanotube film to unzip one or more carbon nanotubes of the carbon nanotube film. Graphene nanoribbons can be cross-linked via laser irradiation to form a graphene nanoribbon network.
    Type: Application
    Filed: July 12, 2014
    Publication date: January 15, 2015
    Inventors: Mei Zhang, Okenwa O. I. Okoli, Hai Hoang Van