Patents by Inventor Jiannan Ding

Jiannan Ding 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).

  • Integrated riparian system for on-site treatment of river/lake silt and application thereof
    Patent number: 12030798
    Abstract: The disclosure discloses an integrated riparian system for river/lake silt on-site treatment and application thereof, belonging to the technical field of silt treatment. The integrated riparian system includes three subsystems, namely a silt ecological treatment subsystem, a siphon drainage subsystem and a silt leachate advanced treatment subsystem. The silt ecological treatment subsystem is provided with plants, fillers, an aeration pipe and a water collection pipe from top to bottom, and a vent pipe is connected to the water collection pipe. A siphon in the siphon drainage subsystem is retractable and hump-shaped. The silt leachate advanced treatment subsystem includes a first-stage ecological treatment unit upflow wetland and a second-stage ecological treatment unit surface flow wetland.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: July 9, 2024
    Assignee: JIANGNAN UNIVERSITY
    Inventors: Yifei Li, Hua Zou, Jie Lian, Jiannan Ding, Shanfei Fu, Zhenyu Wang
  • Integrated Riparian System for On-site Treatment of River/lake Silt and Application Thereof
    Publication number: 20220073392
    Abstract: The disclosure discloses an integrated riparian system for river/lake silt on-site treatment and application thereof, belonging to the technical field of silt treatment. The integrated riparian system includes three subsystems, namely a silt ecological treatment subsystem, a siphon drainage subsystem and a silt leachate advanced treatment subsystem. The silt ecological treatment subsystem is provided with plants, fillers, an aeration pipe and a water collection pipe from top to bottom, and a vent pipe is connected to the water collection pipe. A siphon in the siphon drainage subsystem is retractable and hump-shaped. The silt leachate advanced treatment subsystem includes a first-stage ecological treatment unit upflow wetland and a second-stage ecological treatment unit surface flow wetland.
    Type: Application
    Filed: November 16, 2021
    Publication date: March 10, 2022
    Inventors: Yifei Li, Hua Zou, Jie Lian, Jiannan Ding, Shanfei Fu, Zhenyu Wang