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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for vertically utilizing unconventional water source
Patent number
11,845,683
Issue date
Dec 19, 2023
Nanjing Hydraulic Research Institute
Xiaojun Wang
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Irrigation method for coastal regions
Patent number
11,766,005
Issue date
Sep 26, 2023
Nanjing Hydraulic Research Institute
Xiaojun Wang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Magnesium-aluminum hydrotalcite-loaded nano zero-valent iron compos...
Patent number
11,713,253
Issue date
Aug 1, 2023
Nanjing Hydraulic Research Institute
Qiuwen Chen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Water-soil interface physiochemical monitoring apparatus and reserv...
Patent number
11,609,222
Issue date
Mar 21, 2023
Nanjing Hydraulic Research Institute
Qiuwen Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Regional rainwater allocation method
Patent number
11,326,325
Issue date
May 10, 2022
NANJING HYDRAULIC RESEARCH INST., STATE KEY LAB OF HYDROLOGY-WATER RESOURCES...
Xiaojun Wang
E03 - WATER SUPPLY SEWERAGE
Information
Patent Grant
Experimental device and experimental method for studying quantitati...
Patent number
10,939,672
Issue date
Mar 9, 2021
Nanjing Hydraulic Research Institute
Qiuwen Chen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Intelligent device for integrated sampling of layered water and sed...
Patent number
10,794,887
Issue date
Oct 6, 2020
Nanjing Hydraulic Research Institute
Qiuwen Chen
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND DEVICE FOR RURAL WASTEWATER RECYCLING
Publication number
20240262729
Publication date
Aug 8, 2024
NANJING HYDRAULIC RESEARCH INSTITUTE
Xiaojun WANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR WATER ECOLOGICAL RESTORATION IN RURAL REGIONS
Publication number
20240254025
Publication date
Aug 1, 2024
NANJING HYDRAULIC RESEARCH INSTITUTE
Xiaojun WANG
G01 - MEASURING TESTING
Information
Patent Application
System for Deep Sediment Flow Culture Simulating In-situ Water Pres...
Publication number
20240003800
Publication date
Jan 4, 2024
NANJING HYDRAULIC RESEARCH INSTITUTE
Qiuwen CHEN
G01 - MEASURING TESTING
Information
Patent Application
HYDROLOGICAL MODEL CONSIDERING UNCERTAINTY OF RUNOFF PRODUCTION STR...
Publication number
20230385490
Publication date
Nov 30, 2023
NANJING HYDRAULIC RESEARCH INSTITUTE
Junliang Jin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IRRIGATION METHOD FOR COASTAL REGIONS
Publication number
20230115076
Publication date
Apr 13, 2023
NANJING HYDRAULIC RESEARCH INSTITUTE
Xiaojun WANG
G01 - MEASURING TESTING
Information
Patent Application
MAGNESIUM-ALUMINUM HYDROTALCITE-LOADED NANO ZERO-VALENT IRON COMPOS...
Publication number
20220234906
Publication date
Jul 28, 2022
NANJING HYDRAULIC RESEARCH INSTITUTE
Qiuwen Chen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND SYSTEM FOR VERTICALLY UTILIZING UNCONVENTIONAL WATER SOURCE
Publication number
20220162105
Publication date
May 26, 2022
NANJING HYDRAULIC RESEARCH INSTITUTE
Xiaojun Wang
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
FLEXIBLE GREENING SYSTEM INTEGRATED WITH WATER INTO FERTILIZER
Publication number
20210345541
Publication date
Nov 11, 2021
NANJING HYDRAULIC RESEARCH INSTITUTE
Xiaojun WANG
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
System for Deep Sediment Flow Culture Simulating In-situ Water Pres...
Publication number
20210101141
Publication date
Apr 8, 2021
NANJING HYDRAULIC RESEARCH INSTITUTE
Qiuwen CHEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER-SOIL INTERFACE PHYSIOCHEMICAL MONITORING APPARATUS AND RESERV...
Publication number
20210041412
Publication date
Feb 11, 2021
NANJING HYDRAULIC RESEARCH INSTITUTE
Qiuwen Chen
G01 - MEASURING TESTING
Information
Patent Application
Experimental Device and Experimental Method for Studying Quantitati...
Publication number
20200383302
Publication date
Dec 10, 2020
NANJING HYDRAULIC RESEARCH INSTITUTE
Qiuwen CHEN
G01 - MEASURING TESTING
Information
Patent Application
Engineering system for collecting and utilizing regional rainwater...
Publication number
20200370283
Publication date
Nov 26, 2020
NANJING HYDRAULIC RESEARCH INSTITUTE, STATE KEY LABORATORY OF HYDROLOGY-WATER...
Xiaojun WANG
E03 - WATER SUPPLY SEWERAGE