Patents by Inventor Wenguo Dong

Wenguo Dong 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).

  • Patent number: 8422289
    Abstract: A method of producing nanoparticles by using chemical curing. The method includes depositing a metal thin film on a substrate, applying an insulator precursor on a metal thin film, and adding a curing agent and a catalyst to the insulator precursor to perform the chemical curing. The method also includes mixing metal powder and an insulator precursor, applying a mixture on a substrate, and adding a curing agent and a catalyst to the mixture to perform the chemical curing. Since the chemical curing process is used in the method, it is possible to form nanoparticles by using a simple process at low cost while a high temperature process such as thermal curing is not used.
    Type: Grant
    Filed: June 5, 2007
    Date of Patent: April 16, 2013
    Assignee: Industry-University Cooperation Foundation Hanyang University
    Inventors: Young-Ho Kim, Wenguo Dong, Gun-Hong Kim, Jun-Ro Yoon
  • Publication number: 20090121272
    Abstract: Disclosed is a method of producing nanoparticles by using chemical curing. The method includes depositing a metal thin film on a substrate, applying an insulator precursor on a metal thin film, and adding a curing agent and a catalyst to the insulator precursor to perform the chemical curing. The method also includes mixing metal powder and an insulator precursor, applying a mixture on a substrate, and adding a curing agent and a catalyst to the mixture to perform the chemical curing. Since the chemical curing process is used in the method, it is possible to form nanoparticles by using a simple process at low cost while a high temperature process such as thermal curing is not used.
    Type: Application
    Filed: June 5, 2007
    Publication date: May 14, 2009
    Inventors: Young-Ho Kim, Wenguo Dong, Gun-Hong Kim, Jun-Ro Yoon