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China Institute of Water Resources and Hydropower Research

USPTO Granted Patents = 49

EPO Patents = 1

Forward Citations = 13

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308 inventors (with patents filed for the assignee):

Hao Wang (8 out of 150 patents)

Di Xu (6 out of 17 patents)

Meijian Bai (5 out of 5 patents)

4. Fuxiang Li (5 out of 7 patents)

5. Baozhong Zhang (5 out of 5 patents)

6. Yinong Li (5 out of 5 patents)

7. Xiaobo Liu (4 out of 24 patents)

8. Xinlei Guo (4 out of 5 patents)

9. Tianjie Lei (4 out of 5 patents)

10. Shaohui Zhang (4 out of 4 patents)

11. Wanli Shi (4 out of 4 patents)

12. Zheng Wei (4 out of 7 patents)

13. Zhigong Peng (4 out of 4 patents)

14. Denghua Yan (4 out of 4 patents)

15. Huichao Dai (4 out of 9 patents)

Core Competencies:

Water Resource Management

Flood Regulation

Remote Sensing

UAV Monitoring

Soil Erosion Control

Solar Desalination

Irrigation Management

Machine Learning

Hydraulic Engineering

Geotechnical Testing

Crop Evapotranspiration

Ice Jam Measurement

49 patents: Sort by Forward Citations

1. 12492524 - Water resource circulation and purification device (2025-12-09),

2. 12442952 - Method for configuring slope regulation and storage measures based on flood regulation and storage capacity and water consumption control (2025-10-14),

3. 12423757 - Spatial simulation method for assessment of direct economic losses of typhoon flood based on remote sensing (2025-09-23),

4. 12405259 - Rapid UAV-based monitoring and discrimination method for drought in summer maize based on chlorophyll content (2025-09-02),

5. 12405206 - Field integrated device for automatically shielding and collecting rainwater and simulating rainfall and experimental method (2025-09-02),

6. 12399166 - Method for controlling soil and water loss in wind-water complex erosion region (2025-08-26),

7. 12393753 - Method for calculating head loss coefficient and branch pipe flow distribution of multi-point water intake (2025-08-19),

8. 12361258 - Method for predicting and controlling awater level of a series water conveyance canal on a basis of a fuzzy neural network (2025-07-15),

9. 12302800 - Method for interplanting grape andin photovoltaic (PV) power plant (2025-05-20),

10. 12196553 - Method and device for predicting flow capacity of ecological river with vegetation (2025-01-14),

11. 12195360 - High-efficiency solar multi-layer evaporative seawater desalination device (2025-01-14),

12. 12159385 - Method and system for monitoring and safety evaluation of dam body defect of check dam (2024-12-03),

13. 12158341 - Real-time abnormity-diagnosing and interpolation method for water regime-monitoring data (2024-12-03),

14. 12152173 - Composite polyester hot-melt adhesive and preparation method thereof and preparation method of anti-scouring geotextile (2024-11-26),

15. 12122485 - Water flow measuring drifting buoy capable of preventing stranding and resisting impact (2024-10-22),

The China Institute of Water Resources and Hydropower Research (IWHR) is a national research institution focused on water resources and hydropower research and development in China. Established in 1952, IWHR conducts comprehensive research, technical development, and scientific innovation in the fields of water resources planning and management, hydropower engineering, and water ecological environmental protection. With a mission to ensure the sustainable development of water resources and hydropower in China, IWHR plays a crucial role in providing scientific support, technical services, and policy recommendations to government departments, industries, and society.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

49 Patents

#88 in Beijing

#587 in China

#13,858 in the World

China Institute of Water Resources and Hydropower Research

Forward Citations = 13

308 inventors:

Hao Wang (8 out of 150 patents)

Di Xu (6 out of 17 patents)

Meijian Bai (5 out of 5 patents)

4. Fuxiang Li (5 out of 7 patents)

5. Baozhong Zhang (5 out of 5 patents)

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