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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for monitoring and safety evaluation of dam body...
Patent number
12,159,385
Issue date
Dec 3, 2024
China Institute of Water Resources and Hydropower Research
Shu Yu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Real-time abnormity-diagnosing and interpolation method for water r...
Patent number
12,158,341
Issue date
Dec 3, 2024
CHINA THREE GORGES CORPORATION
Hao Wang
G01 - MEASURING TESTING
Information
Patent Grant
Composite polyester hot-melt adhesive and preparation method thereo...
Patent number
12,152,173
Issue date
Nov 26, 2024
China Institute of Water Resources and Hydropower Research
Shu Yu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water flow measuring drifting buoy capable of preventing stranding...
Patent number
12,122,485
Issue date
Oct 22, 2024
China Institute of Water Resources and Hydropower Research
Wenqi Peng
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Farmland reference crop evapotranspiration prediction method consid...
Patent number
12,067,079
Issue date
Aug 20, 2024
China Institute of Water Resources and Hydropower Research
Baozhong Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Numerical experimental method for urban waterlogging
Patent number
12,056,427
Issue date
Aug 6, 2024
China Institute of Water Resources and Hydropower Research
Chao Mei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Decision-making method for variable rate irrigation management
Patent number
11,944,048
Issue date
Apr 2, 2024
China Institute of Water Resources and Hydropower Research
Weixia Zhao
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Underground temporary danger avoiding system for defending against...
Patent number
11,920,370
Issue date
Mar 5, 2024
China Institute of Water Resources and Hydropower Research
Jiahong Liu
E04 - BUILDING
Information
Patent Grant
Variable-flow-path air valve for water hammer prevention and a desi...
Patent number
11,846,379
Issue date
Dec 19, 2023
CHINA THREE GORGES CORPORATION
Huichao Dai
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device, system and method for monitoring river flow velocity based...
Patent number
11,796,559
Issue date
Oct 24, 2023
China Institute of Water Resources and Hydropower Research
Wenqi Peng
G01 - MEASURING TESTING
Information
Patent Grant
Drip irrigation apparatus and system
Patent number
11,766,004
Issue date
Sep 26, 2023
China Institute of Water Resources and Hydropower Research
Yan Mo
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Treatment method for a river system in a reservoir area and treatme...
Patent number
11,753,793
Issue date
Sep 12, 2023
China Institute of Water Resources and Hydropower Research
Wei Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Test platform for automatic flushing valve
Patent number
11,726,003
Issue date
Aug 15, 2023
China Institute of Water Resources and Hydropower Research
Yan Mo
G01 - MEASURING TESTING
Information
Patent Grant
Vertical counterforce loading device for large-tonnage soil materia...
Patent number
11,698,329
Issue date
Jul 11, 2023
China Institute of Water Resources and Hydropower Research
Zhengquan Yang
G01 - MEASURING TESTING
Information
Patent Grant
System and method for optimal allocation of agricultural water base...
Patent number
11,690,333
Issue date
Jul 4, 2023
China Institute of Water Resources and Hydropower Research
Lijuan Du
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method, system and equipment for vegetation restoration or rehabili...
Patent number
11,694,005
Issue date
Jul 4, 2023
China Institute of Water Resources and Hydropower Research
Guangquan Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Prediction method and system of high slope deformation
Patent number
11,676,076
Issue date
Jun 13, 2023
China Institute of Water Resources and Hydropower Research
Jing Qin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dam slope deformation monitoring system and method
Patent number
11,619,487
Issue date
Apr 4, 2023
China Institute of Water Resources and Hydropower Research
Tianjie Lei
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Water supply simulation method and tool for interlaced system of ri...
Patent number
11,620,422
Issue date
Apr 4, 2023
China Institute of Water Resources and Hydropower Research
Chuiyu Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Drilling device for surveying front rock-mass intactness of tunnel...
Patent number
11,585,218
Issue date
Feb 21, 2023
China Institute of Water Resources and Hydropower Research
Yujie Wang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tunnel adaptive lining structure in complex environment and constru...
Patent number
11,499,427
Issue date
Nov 15, 2022
China Institute of Water Resources and Hydropower Research
Xiaogang Wang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Field condition-based experimental apparatus and method for ecologi...
Patent number
11,422,123
Issue date
Aug 23, 2022
China Institute of Water Resources and Hydropower Research
Yifan Song
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method for estimating quantitative precipitation by combining obser...
Patent number
11,333,797
Issue date
May 17, 2022
China Institute of Water Resources and Hydropower Research
Xin He
G01 - MEASURING TESTING
Information
Patent Grant
Lateral water intake structure for preventing silting of bed load a...
Patent number
11,326,318
Issue date
May 10, 2022
China Institute of Water Resources and Hydropower Research
Dangwei Wang
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method for irrigating farmland
Patent number
11,300,430
Issue date
Apr 12, 2022
China Institute of Water Resources and Hydropower Research
Shaohui Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Method for forecasting an agricultural irrigation water requirement
Patent number
11,209,574
Issue date
Dec 28, 2021
China Institute of Water Resources and Hydropower Research
Guiyu Yang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Internet-of-things based crop growth monitoring device and method t...
Patent number
11,073,505
Issue date
Jul 27, 2021
China Institute of Water Resources and Hydropower Research
Baozhong Zhang
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Region merging image segmentation algorithm based on boundary extra...
Patent number
11,037,299
Issue date
Jun 15, 2021
China Institute of Water Resources and Hydropower Research
Wenlong Song
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Irrigation method and device based on water usage characteristics a...
Patent number
11,013,190
Issue date
May 25, 2021
China Institute of Water Resources and Hydropower Research
Baozhong Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device and method for laboratory ice jam and ice dam radar measurem...
Patent number
10,969,374
Issue date
Apr 6, 2021
China Institute of Water Resources and Hydropower Research
Hui Fu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
WATER RESOURCE CIRCULATION AND PURIFICATION DEVICE
Publication number
20240392522
Publication date
Nov 28, 2024
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Xiangyi DING
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HIGH-EFFICIENCY SOLAR MULTI-LAYER EVAPORATIVE SEAWATER DESALINATION...
Publication number
20240300829
Publication date
Sep 12, 2024
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Shan JIANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND DEVICE FOR OPTIMIZING REGULATION OF RESERVOIR SEDIMENT D...
Publication number
20240287751
Publication date
Aug 29, 2024
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Bangwen Zhang
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
FIELD INTEGRATED DEVICE FOR AUTOMATICALLY SHIELDING AND COLLECTING...
Publication number
20240255413
Publication date
Aug 1, 2024
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Yifan SONG
E03 - WATER SUPPLY SEWERAGE
Information
Patent Application
SPATIAL SIMULATION METHOD FOR ASSESSMENT OF DIRECT ECONOMIC LOSSES...
Publication number
20240242289
Publication date
Jul 18, 2024
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Wei JIANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING MICROPLASTICS WITH SMALL PARTICLE S...
Publication number
20240125677
Publication date
Apr 18, 2024
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
BO GAO
G01 - MEASURING TESTING
Information
Patent Application
Method and system for generating variable rate irrigation (VRI) pre...
Publication number
20240122135
Publication date
Apr 18, 2024
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Weixia ZHAO
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD FOR INTERPLANTING GRAPE AND POLYGONATUM KINGIANUM IN PHOTOVO...
Publication number
20240122129
Publication date
Apr 18, 2024
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Jiufu LUO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
UNDERGROUND TEMPORARY DANGER AVOIDING SYSTEM FOR DEFENDING AGAINST...
Publication number
20240011314
Publication date
Jan 11, 2024
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Jiahong Liu
E04 - BUILDING
Information
Patent Application
Device, system and method for monitoring river flow velocity based...
Publication number
20230288443
Publication date
Sep 14, 2023
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Wenqi PENG
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR PREDICTING AND CONTROLLING AWATER LEVEL OF A SERIES WATE...
Publication number
20230252266
Publication date
Aug 10, 2023
CHINA THREE GORGES CORPORATION
Hao WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Numerical Simulation Method for the Overflowing of River Channel St...
Publication number
20230169243
Publication date
Jun 1, 2023
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Dawei ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VARIABLE-FLOW-PATH AIR VALVE FOR WATER HAMMER PREVENTION AND A DESI...
Publication number
20230160515
Publication date
May 25, 2023
CHINA THREE GORGES CORPORATION
Huichao DAI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TREATMENT METHOD FOR A RIVER SYSTEM IN A RESERVOIR AREA AND TREATME...
Publication number
20230129304
Publication date
Apr 27, 2023
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
WEI HUANG
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD, SYSTEM AND EQUIPMENT FOR VEGETATION RESTORATION OR REHABILI...
Publication number
20230123790
Publication date
Apr 20, 2023
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Guangquan LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DYNAMIC GROWTH MODEL CONSTRUCTION METHOD AND SYSTEM FOR CROP CANOPY...
Publication number
20230094961
Publication date
Mar 30, 2023
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Baozhong ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR FORECASTING RUNOFF UNDER INFLUENCE OF UPSTREAM RESERVOIR...
Publication number
20230071484
Publication date
Mar 9, 2023
CHINA THREE GORGES CORPORATION
Hao WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REAL-TIME ABNORMITY-DIAGNOSING AND INTERPOLATION METHOD FOR WATER R...
Publication number
20230015731
Publication date
Jan 19, 2023
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Hao WANG
G01 - MEASURING TESTING
Information
Patent Application
Annotation Method of Arbitrary-Oriented Rectangular Bounding Box
Publication number
20230019343
Publication date
Jan 19, 2023
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Wenlong Song
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVICE AND METHOD FOR DETECTING WIRE BREAKAGE
Publication number
20220390415
Publication date
Dec 8, 2022
China Institute of Water Resources and Hydropower Research
Feng Shang
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR CALCULATING GRADING AND STAGED DROUGHT LIMITED STORAGE C...
Publication number
20220375007
Publication date
Nov 24, 2022
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Ziqi YAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPOSITE POLYESTER HOT-MELT ADHESIVE AND PREPARATION METHOD THEREO...
Publication number
20220348804
Publication date
Nov 3, 2022
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Shu YU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Rotated Rectangular Bounding Box Annotation Method
Publication number
20220301258
Publication date
Sep 22, 2022
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Wenlong SONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Decision-making Method for Variable Rate Irrigation Management
Publication number
20220279741
Publication date
Sep 8, 2022
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Weixia ZHAO
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FIELD CONDITION-BASED EXPERIMENTAL APPARATUS AND METHOD FOR ECOLOGI...
Publication number
20220170902
Publication date
Jun 2, 2022
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Yifan SONG
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
DRIP IRRIGATION APPARATUS AND SYSTEM
Publication number
20220142064
Publication date
May 12, 2022
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Yan MO
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
ENGINEERING COMMUNICATION TRANSFER DEVICE AND SYSTEM
Publication number
20220141982
Publication date
May 5, 2022
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Yunhui JIANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TUNNEL ADAPTIVE LINING STRUCTURE IN COMPLEX ENVIRONMENT AND CONSTRU...
Publication number
20220120183
Publication date
Apr 21, 2022
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Xiaogang Wang
E21 - EARTH DRILLING MINING
Information
Patent Application
FARMLAND REFERENCE CROP EVAPOTRANSPIRATION PREDICTION METHOD CONSID...
Publication number
20220100997
Publication date
Mar 31, 2022
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Baozhong ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DRILLING DEVICE FOR SURVEYING FRONT ROCK-MASS INTACTNESS OF TUNNEL...
Publication number
20220082020
Publication date
Mar 17, 2022
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH
Yujie WANG
E21 - EARTH DRILLING MINING
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