Patents by Inventor Lizhen Gao

Lizhen Gao 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).

  • Method for Installing Maximum Power Point Tracking (MPPT) Controller, and PhotoVoltaic System
    Publication number: 20240097617
    Abstract: A method for installing a maximum power point tracking (MPPT) controller is provided. The method includes acquiring an occlusion area proportion of a photovoltaic string in a photovoltaic system, optimizing the occlusion area proportion to generate a target occlusion area proportion, determining a target position from the photovoltaic string according to the target occlusion area proportion, and installing the MPPT controller at the target position.
    Type: Application
    Filed: June 23, 2022
    Publication date: March 21, 2024
    Inventors: Lizhen Luo, Wenbo Peng, Ping Xiao, Dongming Zhao, Xiaolei Li, Xiangrui Yu, Wenzhe Zhu, Hu Gao
  • Process for producing hydrogen from hydrocarbons
    Patent number: 10629933
    Abstract: A process for producing hydrogen from a hydrocarbon gas comprising contacting at elevated temperature the hydrocarbon gas with a catalyst to catalytically convert the hydrocarbon gas to hydrogen and solid carbon; wherein, the catalyst comprises one or both of the following: (a) a calcined Fe-containing catalyst; or (b) a bimetallic MxNiy-type catalyst supported on a substrate.
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: April 21, 2020
    Assignee: HAZER GROUP LTD
    Inventors: Hui Tong Chua, Andrew Cornejo, Colin Llewellyn Raston, Lizhen Gao
  • PROCESS FOR PRODUCING HYDROGEN FROM HYDROCARBONS
    Publication number: 20160156051
    Abstract: A process for producing hydrogen from a hydrocarbon gas comprising contacting at elevated temperature the hydrocarbon gas with a catalyst to catalytically convert the hydrocarbon gas to hydrogen and solid carbon; wherein, the catalyst comprises one or both of the following: (a) a calcined Fe-containing catalyst; or (b) a bimetallic MxNiy-type catalyst supported on a substrate.
    Type: Application
    Filed: November 30, 2015
    Publication date: June 2, 2016
    Inventors: Hui Tong Chua, Andrew Cornejo, Colin Llewellyn Raston, Lizhen Gao
  • Apparatus and method for desalination
    Patent number: 8535486
    Abstract: A water desalination system includes an evaporator for evaporating saline water to produce water vapor and an adsorption means in selective vapor communication with the evaporator for reversibly adsorbing the water vapor from the evaporator. The adsorption means is in selective vapor communication with a condenser, and desorbing means for desorbing the adsorbed water vapor from the adsorption means for collection by the condenser. The condenser is adapted to condense the water vapor to desalinated water.
    Type: Grant
    Filed: May 11, 2006
    Date of Patent: September 17, 2013
    Assignees: National University of Singapore, Kyushu University
    Inventors: Kim Choon Ng, Xiao-Lin Wang, Lizhen Gao, Anutosh Chakraborty, Bidyut Baran Saha, Shigeru Koyama, Atsushi Akisawa, Takao Kashiwagi
  • Process for Producing Hydrogen from Hydrocarbons
    Publication number: 20120258374
    Abstract: A process for producing hydrogen from a hydrocarbon gas comprising contacting at elevated temperature the hydrocarbon gas with a catalyst to catalytically convert the hydrocarbon gas to hydrogen and solid carbon; wherein, the catalyst comprises one or both of the following: (a) a calcined Fe-containing catalyst; or (b) a bimetallic MxNiy-type catalyst supported on a substrate.
    Type: Application
    Filed: September 9, 2010
    Publication date: October 11, 2012
    Applicant: THE UNIVERSITY WESTERN AUSTRALIA
    Inventors: Colin Raston, Hui Tong Chua, Andrew Cornejo, Lizhen Gao
  • APPARATUS AND METHOD FOR DESALINATION
    Publication number: 20100258426
    Abstract: A water desalination system includes an evaporator for evaporating saline water to produce water vapor and an adsorption means in selective vapor communication with the evaporator for reversibly adsorbing the water vapor from the evaporator. The adsorption means is in selective vapor communication with a condenser, and desorbing means for desorbing the adsorbed water vapor from the adsorption means for collection by the condenser. The condenser is adapted to condense the water vapor to desalinated water.
    Type: Application
    Filed: May 11, 2006
    Publication date: October 14, 2010
    Applicants: National University of Singapore, Kyushu University, Tokyo University of Agriculture and Technology
    Inventors: Kim Choon Ng, Xiao-Lin Wang, Lizhen Gao, Anutosh Chakraborty, Bidyut Baran Saha, Shigeru Koyama, Atsushi Akisawa, Takao Kashiwagi