Patents by Inventor Fu-Lung Wong

Fu-Lung Wong 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).

  • Nanoparticles, method of preparing the same and their use
    Patent number: 10085942
    Abstract: The present invention provides nanoparticles and a method of preparing the nanoparticles by using an ice template. Pharmaceutical formulations including such nanoparticles and their use are also described. The method allows for an environmentally friendly provision of advantageously small particles with higher production rate and improved reproducibility.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: October 2, 2018
    Assignee: City University of Hong Kong
    Inventors: Chun-Sing Lee, Xiaohong Zhang, Jinfeng Zhang, Fu-Lung Wong
  • Sorbent material and a method for enhancing sorption performance thereof
    Patent number: 9873105
    Abstract: A method for enhancing sorption performance of a sorbent material includes the step of increasing a surface area of the sorbent material for adsorption of a fluid at an interface between the fluid and the sorbent material by arranging one or more apertures to be disposed on the sorbent material, wherein each of the one or more apertures is further arranged to define an interior space for absorption of the fluid.
    Type: Grant
    Filed: October 24, 2014
    Date of Patent: January 23, 2018
    Assignee: CITY UNIVERSITY OF HONG KONG
    Inventors: Chun Sing Lee, Yong Bin Tang, Fu Lung Wong, Chiu Yee Chan
  • NANOPARTICLES, METHOD OF PREPARING THE SAME AND THEIR USE
    Publication number: 20170143633
    Abstract: The present invention provides nanoparticles and a method of preparing the nanoparticles by using an ice template. Pharmaceutical formulations including such nanoparticles and their use are also described. The method allows for an environmentally friendly provision of advantageously small particles with higher production rate and improved reproducibility.
    Type: Application
    Filed: November 19, 2015
    Publication date: May 25, 2017
    Inventors: Chun-Sing Lee, Xiaohong Zhang, Jinfeng Zhang, Fu-Lung Wong
  • SORBENT MATERIAL AND A METHOD FOR ENHANCING SORPTION PERFORMANCE THEREOF
    Publication number: 20160114311
    Abstract: A method for enhancing sorption performance of a sorbent material includes the step of increasing a surface area of the sorbent material for adsorption of a fluid at an interface between the fluid and the sorbent material by arranging one or more apertures to be disposed on the sorbent material, wherein each of the one or more apertures is further arranged to define an interior space for absorption of the fluid.
    Type: Application
    Filed: October 24, 2014
    Publication date: April 28, 2016
    Inventors: Chun Sing Lee, Yong Bin Tang, Fu Lung Wong, Chiu Yee Chan
  • High-qualty aluminum-doped zinc oxide layer as transparent conductive electrode for organic light-emitting devices
    Patent number: 6917158
    Abstract: An organic light-emitting diode is described in which the anode comprises midfrequency magnetron sputtered aluminum-doped zinc oxide to increase the device stability and to decrease the material cost. Due the novel deposition technique, ZnO:Al film with ITO-like electrical conductivity can be deposited and improved device performance, especially the long-term stability can be obtained which are attributed to the modification of the ZnO:Al conductivity and surface chemistry.
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: July 12, 2005
    Assignee: City University of Hong Kong
    Inventors: Shuit-Tong Lee, Xin Jiang, Chun-Sing Lee, Fu-Lung Wong
  • High-qualty aluminum-doped zinc oxide layer as transparent conductive electrode for organic light-emitting devices
    Publication number: 20030168973
    Abstract: An organic light-emitting diode is described in which the anode comprises midfrequency magnetron sputtered aluminum-doped zinc oxide to increase the device stability and to decrease the material cost. Due the novel deposition technique, ZnO:Al film with ITO-like electrical conductivity can be deposited and improved device performance, especially the long-term stability can be obtained which are attributed to the modification of the ZnO:Al conductivity and surface chemistry.
    Type: Application
    Filed: March 8, 2002
    Publication date: September 11, 2003
    Inventors: Shuit-Tong Lee, Xin Jiang, Chun-Sing Lee, Fu-Lung Wong