Dean Z. Tsang

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Waltham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Metal transistor device
- Patent number 8,242,497
- Issue date Aug 14, 2012
- Dean Z. Tsang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal transistor device
- Patent number 7,838,875
- Issue date Nov 23, 2010
- Dean Z. Tsang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spatial light modulator
- Patent number 6,798,550
- Issue date Sep 28, 2004
- Corning Applied Technologies Corporation
- Feiling Wang
- G02 - OPTICS
Information Patent Grant
Dynamic optical filter
- Patent number 6,522,456
- Issue date Feb 18, 2003
- Corning Applied Technologies, Inc.
- Qiushui Chen
- G02 - OPTICS
Information Patent Grant
High-speed electro-optic modulator
- Patent number 6,404,538
- Issue date Jun 11, 2002
- Corning Applied Technologies Corporation
- Qiushui Chen
- G02 - OPTICS
Information Patent Grant
High-speed electro-optic modulator
- Patent number 6,330,097
- Issue date Dec 11, 2001
- Corning Applied Technologies Corp.
- Qiushui Chen
- G02 - OPTICS
Information Patent Grant
Compact micro-optical edge-emitting semiconductor laser assembly
- Patent number 5,757,830
- Issue date May 26, 1998
- Massachusetts Institute of Technology
- Zong-Long Liau
- G02 - OPTICS
Information Patent Grant
Intra-cavity loss-modulated diode laser
- Patent number 4,563,765
- Issue date Jan 7, 1986
- Massachusetts Institute of Technology
- Dean Z. Tsang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METAL TRANSISTOR DEVICE
- Publication number 20110180867
- Publication date Jul 28, 2011
- Dean Z. Tsang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dynamic optical filter
- Publication number 20020163707
- Publication date Nov 7, 2002
- Corning Applied Technologies, Inc.
- Qiushui Chen
- G02 - OPTICS