Linh Ngo Phong

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Sainte Foy, Quebec, G1W 2P8, CA

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Patents Grantslast 30 patents

Information Patent Grant
Methods for wavelength discrimination of monochromatic light beams
- Patent number 5,824,567
- Issue date Oct 20, 1998
- Ishiang Shih
- G01 - MEASURING TESTING
Information Patent Grant
Methods for wavelength discrimination of monochromatic light beams
- Patent number 5,703,357
- Issue date Dec 30, 1997
- Ishiang Shih
- G01 - MEASURING TESTING