Patents by Inventor Lianzhou Wang

Lianzhou Wang 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).

  • Quantum dots and processes for preparation thereof
    Patent number: 11905444
    Abstract: Disclosed are processes for preparing hybrid perovskite quantum dots and the resulting hybrid perovskite quantum dots and uses thereof. Such quantum dots are useful as semiconductors in devices such as solar cells and light-emitting diodes.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: February 20, 2024
    Assignee: The University of Queensland
    Inventors: Lianzhou Wang, Yang Bai, Mengmeng Hao
  • QUANTUM DOTS AND PROCESSES FOR PREPARATION THEREOF
    Publication number: 20220145171
    Abstract: Disclosed are processes for preparing hybrid perovskite quantum dots and the resulting hybrid perovskite quantum dots and uses thereof. Such quantum dots are useful as semiconductors in devices such as solar cells and light-emitting diodes.
    Type: Application
    Filed: February 3, 2020
    Publication date: May 12, 2022
    Inventors: Lianzhou WANG, Yang BAI, Mengmeng HAO
  • Titanate photocatalyst
    Patent number: 8551906
    Abstract: The invention relates to a titanate photocatalyst of formula (I): HmAx-mTiyOzDn (I) wherein: A is a cation selected from the group consisting of lithium, sodium, potassium, rubidium, caesium and francium; D is a dopant selected from the group consisting of boron, carbon, nitrogen, fluorine, sulphur, phosphorus and iodine; x is a value between 0 and 8; y is a value greater than 0 and less than or equal to 8; n is a value greater than 0 and less than or equal to 8; z is a value greater than 0 and less than or equal to 8; and m is a value between 0 and 8. The invention also relates to method of production and uses of the titanate photocatalyst.
    Type: Grant
    Filed: August 15, 2008
    Date of Patent: October 8, 2013
    Assignee: The University of Queensland
    Inventors: Gao Qing Lu, Lianzhou Wang
  • TITANATE PHOTOCATALYST
    Publication number: 20110130272
    Abstract: The invention relates to a titanate photocatalyst of formula (I): HmAx-mTiyOzDn (I) wherein: A is a cation selected from the group consisting of lithium, sodium, potassium, rubidium, caesium and francium; D is a dopant selected from the group consisting of boron, carbon, nitrogen, fluorine, sulphur, phosphorus and iodine; x is a value between 0 and 8; y is a value greater than 0 and less than or equal to 8; n is a value greater than 0 and less than or equal to 8; z is a value greater than 0 and less than or equal to 8; and m is a value between 0 and 8. The invention also relates to method of production and uses of the titanate photocatalyst.
    Type: Application
    Filed: August 15, 2008
    Publication date: June 2, 2011
    Inventors: Gao Qing Lu, Lianzhou Wang