Zhaoyao SHI

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BEIJING, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for checking or testing the profile of the path of contact o...
- Patent number 11,971,324
- Issue date Apr 30, 2024
- Beijing University of Technology
- Zhaoyao Shi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD, SYSTEM, DEVICE AND MEDIUM FOR MEASURING GEAR TOOTH PROFILE...
- Publication number 20240369342
- Publication date Nov 7, 2024
- BEIJING UNIVERSITY OF TECHNOLOGY
- Jiachun Lin
- G01 - MEASURING TESTING
Information Patent Application
Method for checking or testing the profile of the path of contact o...
- Publication number 20240044742
- Publication date Feb 8, 2024
- BEIJING UNIVERSITY OF TECHNOLOGY
- Zhaoyao SHI
- G01 - MEASURING TESTING