Ruihua Zhang

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LISHUI, CN

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Patents Grantslast 30 patents

Information Patent Grant
Self-locking linear guide rail channel detection device
- Patent number 12,115,611
- Issue date Oct 15, 2024
- Lishui University
- Ruihua Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic-sensing transfer device based on edge-tracing alignment a...
- Patent number 11,192,727
- Issue date Dec 7, 2021
- Ruihua Zhang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
SELF-LOCKING LINEAR GUIDE RAIL CHANNEL DETECTION DEVICE
- Publication number 20230066355
- Publication date Mar 2, 2023
- Lishui University
- RUIHUA ZHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUTOMATIC-SENSING TRANSFER DEVICE BASED ON EDGE-TRACING ALIGNMENT A...
- Publication number 20200331707
- Publication date Oct 22, 2020
- Lishui University
- Ruihua Zhang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL