Bin JU

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Shandong, CN

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Patents Applicationslast 30 patents

Information Patent Application
ROLLER LUBRICATION PERFORMANCE MEASURING AND TESTING DEVICE
- Publication number 20250155425
- Publication date May 15, 2025
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Chenglong LIU
- G01 - MEASURING TESTING
Information Patent Application
THREE-DIMENSIONAL COMB-TOOTH-SHAPED GROOVE ARRAY SURFACE FOR BEARIN...
- Publication number 20240352972
- Publication date Oct 24, 2024
- Qingdao University of Technology
- Cheng Long LIU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR