Fengguo Sun

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Ottawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Simultaneous interrogation of multi wavelength-modulated fiber opti...
- Patent number 7,283,692
- Issue date Oct 16, 2007
- National Research Council of Canada
- Gaozhi Xiao
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring polarization-mode dispersion
- Patent number 6,947,129
- Issue date Sep 20, 2005
- National Research Council of Canada
- Zhenguo Lu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Simultaneous interrogation of multi wavelength-modulated fiber opti...
- Publication number 20060045412
- Publication date Mar 2, 2006
- National Research Council of Canada
- Gaozhi Xiao
- G02 - OPTICS
Information Patent Application
Method and apparatus for optical performance monitoring
- Publication number 20050232627
- Publication date Oct 20, 2005
- Fengguo Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE