Zhiguo DOU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Target based tidal flat wetland restoration method
- Patent number 12,365,612
- Issue date Jul 22, 2025
- Institute of Ecological Conservation and Restoration, Chinese Academy of Fore...
- Lijuan Cui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device and method for harvesting wind-borne seeds of wetland plant
- Patent number 10,827,680
- Issue date Nov 10, 2020
- RESEARCH INSTITUTE OF FORESTRY NEW TECHNOLOGY, CHINESE ACADEMY
- Wei Li
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Target Based Unit Form Tidal Flat Wetland Restoration Method
- Publication number 20240010534
- Publication date Jan 11, 2024
- Institute of Ecological Conservation and Restoration, Chinese Academy of Fore...
- Lijuan CUI
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Device and method for harvesting wind-borne seeds of wetland plant
- Publication number 20190029183
- Publication date Jan 31, 2019
- Wei LI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING