Dapeng P. Xu

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Madison, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
High efficiency intersubband semiconductor lasers
- Patent number 7,856,042
- Issue date Dec 21, 2010
- Wisconsin Alumni Research Foundation
- Dan Botez
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Intersubband mid-infrared electroluminescent semiconductor devices
- Patent number 7,558,305
- Issue date Jul 7, 2009
- Wisconsin Alumni Research Foundation
- Dan Botez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High efficiency intersubband semiconductor lasers
- Patent number 7,403,552
- Issue date Jul 22, 2008
- Wisconsin Alumni Research Foundation
- Dan Botez
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH EFFICIENCY INTERSUBBAND SEMICONDUCTOR LASERS
- Publication number 20090022196
- Publication date Jan 22, 2009
- WISCONSIN ALUMNI RESEARCH FOUNDATION
- Dan Botez
- B82 - NANO-TECHNOLOGY
Information Patent Application
HIGH EFFICIENCY INTERSUBBAND SEMICONDUCTOR LASERS
- Publication number 20070248131
- Publication date Oct 25, 2007
- Dan Botez
- B82 - NANO-TECHNOLOGY
Information Patent Application
Intersubband mid-infrared electroluminescent semiconductor devices
- Publication number 20050226296
- Publication date Oct 13, 2005
- WISCONSIN ALUMNI RESEARCH FOUNDATION
- Dan Botez
- B82 - NANO-TECHNOLOGY