Wei Feng

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Plano, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Variable optical attenuator using crystal wedges
- Patent number 7,034,979
- Issue date Apr 25, 2006
- EZConn Corporation
- Wei Feng
- G02 - OPTICS
Information Patent Grant
Optical equalization with beam counter-propagation
- Patent number 7,023,611
- Issue date Apr 4, 2006
- Ezconn Corporation
- Tizhi Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical equalization with beam counter-propagation
- Publication number 20030021011
- Publication date Jan 30, 2003
- Chorum Technologies LP
- Tizhi Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE