Charles Ufongene

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Pine Brook, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Coarse wavelength division multiplexing system
- Patent number 7,149,429
- Issue date Dec 12, 2006
- Fitel U.S.A. Corp.
- Charles Ufongene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cost based model for wireless architecture
- Patent number 6,393,290
- Issue date May 21, 2002
- Lucent Technologies Inc.
- Charles M. Ufongene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Coarse wavelength division multiplexing system
- Publication number 20040208562
- Publication date Oct 21, 2004
- Charles Ufongene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE