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Matthew Poulton
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Concord, NC, US
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Patents Grants
last 30 patents
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Patent Grant
Hybrid radio frequency integrated circuit using gallium nitride epi...
Patent number
7,557,421
Issue date
Jul 7, 2009
RF Micro Devices, Inc.
Jeffrey B. Shealy
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Apparatus for providing variable control of the gain of an RF ampli...
Publication number
20020098803
Publication date
Jul 25, 2002
Matthew Poulton
H04 - ELECTRIC COMMUNICATION TECHNIQUE