Yang Yu Fan

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Structure and method for a fast recovery rectifier structure
- Patent number 7,696,540
- Issue date Apr 13, 2010
- Qspeed Semiconductor Inc.
- Richard Francis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultrafast recovery diode
- Patent number 7,696,598
- Issue date Apr 13, 2010
- Qspeed Semiconductor Inc.
- Richard Francis
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Structure and method for a fast recovery rectifier structure
- Publication number 20070145429
- Publication date Jun 28, 2007
- Richard Francis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ultrafast recovery diode
- Publication number 20070145414
- Publication date Jun 28, 2007
- Richard Francis
- H01 - BASIC ELECTRIC ELEMENTS