Chen Zhang

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Harbin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Frequency stabilization method and system for tunable light sources...
- Patent number 12,199,407
- Issue date Jan 14, 2025
- Harbin Institute of Technology
- Yisi Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Interferometric displacement measurement system and method based on...
- Patent number 12,078,472
- Issue date Sep 3, 2024
- Harbin Institute of Technology
- Yisi Dong
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MICRO-PROBE LASER FREQUENCY MODULATION INTERFEROMETRIC RANGING METH...
- Publication number 20250044128
- Publication date Feb 6, 2025
- HARBIN INSTITUTE OF TECHNOLOGY
- Yisi Dong
- G01 - MEASURING TESTING