Patents by Inventor Chengyang Jiang

Chengyang Jiang 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: 10121952
    Abstract: Disclosed herein is an isolable colloidal particle comprising a nanoparticle and an inorganic capping agent bound to the surface of the nanoparticle, a solution of the same, a method for making the same from a biphasic solvent mixture, and the formation of structures and solids from the isolable colloidal particle. The process can yield photovoltaic cells, piezoelectric crystals, thermoelectric layers, optoelectronic layers, light emitting diodes, ferroelectric layers, thin film transistors, floating gate memory devices, imaging devices, phase change layers, and sensor devices.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: November 6, 2018
    Assignee: THE UNIVERSITY OF CHICAGO
    Inventors: Dmitri V. Talapin, Maksym V. Kovalenko, Jong-Soo Lee, Chengyang Jiang
  • Publication number: 20160308107
    Abstract: Disclosed herein is an isolable colloidal particle comprising a nanoparticle and an inorganic capping agent bound to the surface of the nanoparticle, a solution of the same, a method for making the same from a biphasic solvent mixture, and the formation of structures and solids from the isolable colloidal particle. The process can yield photovoltaic cells, piezoelectric crystals, thermoelectric layers, optoelectronic layers, light emitting diodes, ferroelectric layers, thin film transistors, floating gate memory devices, imaging devices, phase change layers, and sensor devices.
    Type: Application
    Filed: April 20, 2016
    Publication date: October 20, 2016
    Inventors: Dmitri V. Talapin, Maksym V. Kovalenko, Jong-Soo Lee, Chengyang Jiang
  • Patent number: 9346998
    Abstract: Disclosed herein is an isolable colloidal particle comprising a nanoparticle and an inorganic capping agent bound to the surface of the nanoparticle, a solution of the same, a method for making the same from a biphasic solvent mixture, and the formation of structures and solids from the isolable colloidal particle. The process can yield photovoltaic cells, piezoelectric crystals, thermoelectric layers, optoelectronic layers, light emitting diodes, ferroelectric layers, thin film transistors, floating gate memory devices, imaging devices, phase change layers, and sensor devices.
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: May 24, 2016
    Assignee: THE UNIVERSITY OF CHICAGO
    Inventors: Dmitri V. Talapin, Maksym V. Kovalenko, Jong-Soo Lee, Chengyang Jiang
  • Publication number: 20120104325
    Abstract: Disclosed herein is an isolable colloidal particle comprising a nanoparticle and an inorganic capping agent bound to the surface of the nanoparticle, a solution of the same, a method for making the same from a biphasic solvent mixture, and the formation of structures and solids from the isolable colloidal particle. The process can yield photovoltaic cells, piezoelectric crystals, thermoelectric layers, optoelectronic layers, light emitting diodes, ferroelectric layers, thin film transistors, floating gate memory devices, imaging devices, phase change layers, and sensor devices.
    Type: Application
    Filed: April 23, 2010
    Publication date: May 3, 2012
    Applicant: THE UNIVERSITY OF CHICAGO
    Inventors: Dmitri V. Talapin, Maksym V. Kovalenko, Jong-Soo Lee, Chengyang Jiang