Patents by Inventor JINQIAO DONG

JINQIAO 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).

  • Fluorescent porous organic nanosheets for chemical sensing
    Patent number: 11447606
    Abstract: Disclosed herein is a porous polymeric material having a repeating unit according to Formula (I) or (IV), wherein each of A and E has a ? conjugated system and each of X and G contain a flexible tetraphenylethylene (TPE) group. Also disclosed herein are fluorescent chemical sensors or biosensors or environmental monitoring assays or nanosheets or composite materials that include the polymer, and a method of detecting a volatile organic chemical or a metal ion in solution phase.
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: September 20, 2022
    Assignee: National University of Singapore
    Inventors: Dan Zhao, Jinqiao Dong
  • FLUORESCENT POROUS ORGANIC NANOSHEETS FOR CHEMICAL SENSING
    Publication number: 20200024406
    Abstract: Disclosed herein is a porous polymeric material having a repeating unit according to Formula (I) or (IV), wherein each of A and E has a ??-conjugated system and each of X and G contain a flexible tetraphenylethylene (TPE) group. Also disclosed herein are fluorescent chemical sensors or biosensors or environmental monitoring assay or nanosheets or a composite material comprising the polymer, and a method of detecting a volatile organic chemical or a metal ion in solution phase.
    Type: Application
    Filed: March 21, 2008
    Publication date: January 23, 2020
    Applicant: NATIONAL UNIVERSITY OF SINGAPORE
    Inventors: DAN ZHAO, JINQIAO DONG