Haiyang LIU

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Sensor device and residual stress detection system employing same
- Patent number 9,863,826
- Issue date Jan 9, 2018
- BEIJING INSTITUTE OF TECHNOLOGY
- Chunguang Xu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SENSOR DEVICE AND RESIDUAL STRESS DETECTION SYSTEM EMPLOYING SAME
- Publication number 20150300897
- Publication date Oct 22, 2015
- Beijing Institute of Technology
- Chunguang XU
- G01 - MEASURING TESTING