Wenyi LI

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Qingdao, CN

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Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC COLLECTION DEVICE FOR OIL FILM AND TEMPERATURE DISTRIBUTION...
- Publication number 20250083280
- Publication date Mar 13, 2025
- Qingdao University of Technology
- Yanbin ZHANG
- B24 - GRINDING POLISHING
Information Patent Application
DEVICE FOR SUPPLYING AND RECOVERING MINIMAL QUANTITY LUBRICANT IN M...
- Publication number 20240391057
- Publication date Nov 28, 2024
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Yanbin ZHANG
- B24 - GRINDING POLISHING