Patents by Inventor WenJun XIANG

WenJun XIANG 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 based substrates for imaging
    Patent number: 12217931
    Abstract: Disclosed are articles comprising substrate and graphene coating that are configured to support a sample for electron or optical microscopy. Also disclosed are methods of making the same and methods of using the same in imaging technology.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: February 4, 2025
    Assignees: University of Kansas, Kansas State University Research Foundation
    Inventors: Eduardo Rosa-Molinar, Noraida Martinez-Rivera, Prem Singh Thapa-Chetri, WenJun Xiang, Suprem Ranjan Das
  • NANO-INKS OF CARBON NANOMATERIALS FOR PRINTING AND COATING
    Publication number: 20220363931
    Abstract: Electrically conductive ink compositions are provided that comprise at carbon nanomaterials of one-dimensional, two-dimensional, and quasi-three-dimensional nanostructures and/or their combinations, and/or doping with elements such as nitrogen, boron, sulfur, in certain ratios. The carbon nanomaterials are selected from the group consisting of graphene and graphene oxide particles, carbon nanotubes, and graphene aerosol gels.
    Type: Application
    Filed: June 25, 2020
    Publication date: November 17, 2022
    Inventors: Suprem R. Das, Wenjun Xiang, Anand P.S. Gaur
  • GRAPHENE BASED SUBSTRATES FOR IMAGING
    Publication number: 20220068596
    Abstract: Disclosed are articles comprising substrate and graphene coating that are configured to support a sample for electron or optical microscopy. Also disclosed are methods of making the same and methods of using the same in imaging technology.
    Type: Application
    Filed: December 11, 2019
    Publication date: March 3, 2022
    Inventors: Eduardo ROSA-MOLINAR, Noraida MARTINEZ-RIVERA, Prem Singh THAPA-CHETRI, WenJun XIANG, Suprem Ranjan DAS