Patents by Inventor Chengbin Kang

Chengbin Kang 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).

  • Stable photo luminescence porous films
    Patent number: 12023946
    Abstract: Various photo-luminescent films and associated methods are enabled. For instance, a photo-luminescent film comprises a substrate layer comprising a plurality of pores, and a composite comprising luminescent nanoparticles disposed in the plurality of pores.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: July 2, 2024
    Assignee: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Swadesh Kumar Gupta, Maksym Fedorovich Prodanov, Valerii Vladimirovich Vashchenko, Abhishek Kumar Srivastava, Chengbin Kang, Yiyang Gao
  • METHOD FOR PREPARING STABLE AND BRIGHT LUMINESCENT QUANTUM ROD NANOCOMPOSITES
    Publication number: 20240166946
    Abstract: Method of preparing a quantum rod nanocomposite, the method involving: combining a CdSe/CdS quantum rod, a metal ion catalyst, and a zinc precursor thereby forming a CdSe/CdxZn1-xS/ZnS quantum rod, wherein 0?X<1; optionally purifying the CdSe/CdxZn1-xS/ZnS quantum rod; combining the CdSe/CdxZn1-xS/ZnS quantum rod with an inorganic oxide precursor thereby forming an inorganic oxide encapsulated CdSe/CdxZn1-xS/ZnS quantum rod, wherein the CdSe/CdxZn1-xS/ZnS quantum rod is at least partially encapsulated by an inorganic oxide coating; and optionally combining the inorganic oxide encapsulated CdSe/CdxZn1-xS/ZnS quantum rod with a binder thereby forming a binder coated inorganic oxide encapsulated CdSe/CdxZn1-xS/ZnS quantum rod and curing the binder thereby forming the quantum rod nanocomposite.
    Type: Application
    Filed: September 15, 2023
    Publication date: May 23, 2024
    Inventors: Maksym PRODANOV, Chengbin KANG, Valerii Vladimirovich VASHCHENKO, Abhishek Kumar SRIVASTAVA
  • Ligand, nanoparticle, and thin film with the same
    Patent number: 11441074
    Abstract: A nanoparticle film is disclosed. The nanoparticle film comprises a plurality of polymerized liquid crystal monomers having an axis of alignment, and a plurality of nanoparticles disposed in the polymerized liquid crystal monomers. Each of the nanoparticles has a surface modified by a plurality of first ligands and a long axis aligned with the axis of alignment through the plurality of first ligands.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: September 13, 2022
    Assignee: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Maksym Fedorovich Prodanov, Valerii Vladimirovich Vashchenko, Abhishek Kumar Srivastava, Swadesh Kumar Gupta, Chengbin Kang, Maksym Diakov
  • STABLE PHOTO LUMINESCENCE POROUS FILMS
    Publication number: 20210178795
    Abstract: Various photo-luminescent films and associated methods are enabled. For instance, a photo-luminescent film comprises a substrate layer comprising a plurality of pores, and a composite comprising luminescent nanoparticles disposed in the plurality of pores.
    Type: Application
    Filed: December 11, 2020
    Publication date: June 17, 2021
    Inventors: Swadesh Kumar Gupta, Maksym Fedorovich Prodanov, Valerii Vladimirovich Vashchenko, Abhishek Kumar Srivastava, Chengbin Kang, Yiyang Gao
  • LIGAND, NANOPARTICLE, AND THIN FILM WITH THE SAME
    Publication number: 20210040389
    Abstract: A nanoparticle film is disclosed. The nanoparticle film comprises a plurality of polymerized liquid crystal monomers having an axis of alignment, and a plurality of nanoparticles disposed in the polymerized liquid crystal monomers. Each of the nanoparticles has a surface modified by a plurality of first ligands and a long axis aligned with the axis of alignment through the plurality of first ligands.
    Type: Application
    Filed: August 7, 2020
    Publication date: February 11, 2021
    Inventors: Maksym Fedorovich Prodanov, Valerii Vladimirovich Vashchenko, Abhishek Kumar Srivastava, Swadesh Kumar Gupta, Chengbin Kang, Maksym Diakov