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Adan F. Hernandez
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Scarborough, NY, US
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last 30 patents
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Patent Grant
Reconfigurable converter for multiple-level input-line voltages
Patent number
6,373,725
Issue date
Apr 16, 2002
Philips Electronics North America Corporation
Chin Chang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
0-10V dimming interface protection circuit
Patent number
6,356,027
Issue date
Mar 12, 2002
Philips Electronics North America Corporation
Michael Y. Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High power electronic ballast with an integrated magnetic component
Patent number
6,181,079
Issue date
Jan 30, 2001
Philips Electronics North America Corporation
Chin Chang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ballast feedback scheme
Patent number
6,100,646
Issue date
Aug 8, 2000
Philips Electronics North America Corporation
Jerzy Janczak
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High frequency inverter with power-line-controlled frequency modula...
Patent number
5,404,082
Issue date
Apr 4, 1995
North American Philips Corporation
Adan F. Hernandez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER