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Hamid Najafi
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Palo Alto, CA, US
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last 30 patents
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Patent Grant
Digital phase-locked loop circuit
Patent number
4,628,519
Issue date
Dec 9, 1986
Advanced Micro Devices, Inc.
Hamid Najafi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Telephone line interface
Patent number
4,489,222
Issue date
Dec 18, 1984
The Board of Trustees of the Leland Stanford, Junior University
Bruce B. Lusignan
H04 - ELECTRIC COMMUNICATION TECHNIQUE