Yiping HE

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Madison, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
High efficiency partial distributed feedback (p-DFB) laser
- Patent number 7,586,970
- Issue date Sep 8, 2009
- Alfalight, Inc.
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HIGH EFFICIENCY DISTRIBUTED FEEDBACK (DFB) LASER WITH LOW-DUTY CYCL...
- Publication number 20080212635
- Publication date Sep 4, 2008
- Alfalight, Inc.
- Manoj Kanskar
- B82 - NANO-TECHNOLOGY
Information Patent Application
HIGH EFFICIENCY PARTIAL DISTRIBUTED FEEDBACK (p-DFB) LASER
- Publication number 20080205476
- Publication date Aug 28, 2008
- Manoj KANSKAR
- B82 - NANO-TECHNOLOGY