Said O. Belhaj

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Coplay, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Separately secured voice messages
- Patent number 7,218,710
- Issue date May 15, 2007
- Agere Systems Inc.
- Syed S. Ali
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
True DTMF dialer
- Patent number 7,068,777
- Issue date Jun 27, 2006
- Agere Systems Inc.
- Said O. Belhaj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-directional scan switch matrix method and apparatus
- Patent number 7,030,858
- Issue date Apr 18, 2006
- Lucent Technologies Inc.
- Said O. Belhaj
- H03 - BASIC ELECTRONIC CIRCUITRY