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Chanh Nguyen
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Newbury Park, CA, US
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last 30 patents
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Patent Grant
Modulation-doped field-effect transistors and fabrication processes
Patent number
6,100,548
Issue date
Aug 8, 2000
Hughes Electronics Corporation
Chanh N. Nguyen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modulation-doped field-effect transistors and fabrication processes
Patent number
5,856,217
Issue date
Jan 5, 1999
Hughes Electronics Corporation
Chanh N. Nguyen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for reducing surface layer defects in semiconductor material...
Patent number
5,766,695
Issue date
Jun 16, 1998
Hughes Electronics Corporation
Chanh N. Nguyen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Effective constant doping in a graded compositional alloy
Patent number
5,753,545
Issue date
May 19, 1998
Hughes Electronics Corporation
Takyiu Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making high-speed, low-noise millimeterwave HEMT and pseu...
Patent number
5,721,161
Issue date
Feb 24, 1998
Hughes Aircraft Company
Chanh Nguyen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-noise and power ALGaPSb/GaInAs HEMTs and pseudomorpohic HEMTs o...
Patent number
5,663,583
Issue date
Sep 2, 1997
Hughes Aircraft Company
Mehran Matloubian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
AlPSb/InP single heterojunction bipolar transistor on InP substrate...
Patent number
5,612,551
Issue date
Mar 18, 1997
Hughes Electronics
Takyiu Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making an AlPSb/InP single heterojunction bipolar transis...
Patent number
5,610,086
Issue date
Mar 11, 1997
Hughes Aircraft Company
Takyiu Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Parabolically graded base-collector double heterojunction bipolar t...
Patent number
5,606,185
Issue date
Feb 25, 1997
Hughes Aircraft Company
Chanh Nguyen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage bipolar transistor utilizing field-terminated bond-pad...
Patent number
5,606,195
Issue date
Feb 25, 1997
Hughes Electronics
William W. Hooper
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process tolerant, high-voltage, bi-level capacitance varactor diode
Patent number
5,557,140
Issue date
Sep 17, 1996
Hughes Aircraft Company
Chanh M. Nguyen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-Speed, low-noise millimeterwave hemt and pseudomorphic hemt
Patent number
5,548,140
Issue date
Aug 20, 1996
Hughes Aircraft Company
Chanh Nguyen
H01 - BASIC ELECTRIC ELEMENTS