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Sung-Nee G. Chu
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New Providence, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Aging in tunable semiconductor lasers
Patent number
6,829,262
Issue date
Dec 7, 2004
Tri Quint Technology Holding Co.
David Alan Ackerman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dopant diffusion blocking for optoelectronic devices using InAlAs a...
Patent number
6,664,605
Issue date
Dec 16, 2003
TriQuint Technology Holding Co.
Yuliya A. Akulova
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flat minibands with spatially symmetric wavefunctions in intersubba...
Patent number
6,556,604
Issue date
Apr 29, 2003
Lucent Technologies Inc.
Federico Capasso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus comprising a quantum cascade laser having improved distri...
Patent number
6,400,744
Issue date
Jun 4, 2002
Lucent Technologies, Inc.
Federico Capasso
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Intersubband light source with separate electron injector and refle...
Patent number
6,324,199
Issue date
Nov 27, 2001
Lucent Technologies Inc.
Federico Capasso
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Selective growth process for group III-nitride-based semiconductors
Patent number
6,265,322
Issue date
Jul 24, 2001
Agere Systems Guardian Corp.
Klaus Alexander Anselm
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making black phosphorus from red phosphorus
Patent number
6,110,438
Issue date
Aug 29, 2000
Lucent Technologies Inc.
James Nelson Baillargeon
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Article comprising a strain-compensated QC laser
Patent number
6,023,482
Issue date
Feb 8, 2000
Lucent Technologies Inc.
Federico Capasso
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of making an InP-based device comprising semiconductor growt...
Patent number
5,633,193
Issue date
May 27, 1997
Lucent Technologies Inc.
James N. Baillargeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making III/V semiconductor lasers
Patent number
5,629,233
Issue date
May 13, 1997
Lucent Technologies Inc.
Naresh Chand
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making a semiconductor laser
Patent number
5,314,838
Issue date
May 24, 1994
AT&T Bell Laboratories
Alfred Y. Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium arsenide on gallium indium arsenide Schottky barrier device
Patent number
4,745,447
Issue date
May 17, 1988
American Telephone and Telegraph Company, AT&T Bell Laboratories
Chung Y. Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Dopant diffusion blocking for optoelectronic devices using InAIAs o...
Publication number
20040213313
Publication date
Oct 28, 2004
Yuliya A. Akulova
G02 - OPTICS
Information
Patent Application
Dopant diffusion blocking for optoelectronic devices using InAlAs o...
Publication number
20030209771
Publication date
Nov 13, 2003
Yuliya A. Akulova
G02 - OPTICS
Information
Patent Application
Intersubband optical devices that operate at wavelengths shorter th...
Publication number
20020096675
Publication date
Jul 25, 2002
Alfred Yi Cho
B82 - NANO-TECHNOLOGY