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Helen H. Kim
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Holmdel, NJ, US
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last 30 patents
Information
Patent Grant
Signal detection based on channel estimation
Patent number
6,940,924
Issue date
Sep 6, 2005
Agere Systems Inc.
Helen H. Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Technique for effectively rendering power amplification and control...
Patent number
6,466,628
Issue date
Oct 15, 2002
Lucent Technologies Inc.
Helen Haeran Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Low voltage variable gain amplifier with feedback
Patent number
6,052,030
Issue date
Apr 18, 2000
Lucent Technologies Inc.
William J. Garner
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Light emitting diode device having four discrete regions
Patent number
5,619,058
Issue date
Apr 8, 1997
Lucent Technologies Inc.
Helen H. Kim
H01 - BASIC ELECTRIC ELEMENTS