Xiaojie Li

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
System for multi-channel data acquisition and precision irrigation...
- Patent number 11,968,920
- Issue date Apr 30, 2024
- INSTITUTE OF ENVIRONMENT AND SUSTAINABLE DEVELOPMENT IN AGRICULTURE, CAAS
- Daozhi Gong
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Straw crushing device capable of driving sharpening structure
- Patent number 11,963,483
- Issue date Apr 23, 2024
- INSTITUTE OF ENVIRONMENT AND SUSTAINABLE DEVELOPMENT IN AGRICULTURE, CAAS
- Xurong Mei
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method and device for processing unidirectional flow surface
- Patent number 11,253,953
- Issue date Feb 22, 2022
- BEIJING INSTITUTE OF TECHNOLOGY
- Lan Jiang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR