Yong Cheng

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Zhenjiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Floatable flow-resisting and sand-resisting multi-functional device
- Patent number 11,085,157
- Issue date Aug 10, 2021
- JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Chunyan Ji
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
WIND-WAVE-RESISTANT FLOATING OFFSHORE PHOTOVOLTAIC DEVICE
- Publication number 20230227125
- Publication date Jul 20, 2023
- JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Chunyan Ji
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FLOATABLE FLOW-RESISTING AND SAND-RESISTING MULTI-FUNCTIONAL DEVICE
- Publication number 20210079614
- Publication date Mar 18, 2021
- JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Chunyan Ji
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING