Yi Cui

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Piston pin hole friction and wear test and torque measurement device
- Patent number 12,345,624
- Issue date Jul 1, 2025
- Shanhai Jiao Tong University
- Yi Cui
- G01 - MEASURING TESTING
Information Patent Grant
Device for measuring diameter error of roller for threaded pair tra...
- Patent number 12,276,491
- Issue date Apr 15, 2025
- Shanhai Jiao Tong University
- Yi Cui
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PISTON PIN HOLE FRICTION AND WEAR TEST AND TORQUE MEASUREMENT DEVICE
- Publication number 20250216321
- Publication date Jul 3, 2025
- SHANGHAI JIAO TONG UNIVERSITY
- Yi Cui
- G01 - MEASURING TESTING