Daniel Hui Bon Hoa

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Lannion, FR

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Patents Grantslast 30 patents

Information Patent Grant
Measuring differential group delay in an optical fiber connection
- Patent number 8,280,246
- Issue date Oct 2, 2012
- France Telecom
- Erwan Pincemin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of measuring the differential group delay of an optical fibe...
- Patent number 7,697,123
- Issue date Apr 13, 2010
- France Telecom
- Daniel Hui Bon Hoa
- G01 - MEASURING TESTING
Information Patent Grant
Truncated frequency discriminator
- Patent number 5,272,559
- Issue date Dec 21, 1993
- France Telecom Etablissement Autonome de Droit Public
- Daniel Hui Bon Hoa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MEASURING DIFFERENTIAL GROUP DELAY IN AN OPTICAL FIBER CONNECTION
- Publication number 20100135654
- Publication date Jun 3, 2010
- FRANCE TELECOM
- Erwan Pincemin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of Measuring the Differential Group Delay of an Optical Fibe...
- Publication number 20090066937
- Publication date Mar 12, 2009
- FRANCE TELECOM
- Daniel Hui Bon Hoa
- G01 - MEASURING TESTING