Zheng Wang

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Transmitter optical subassembly with volume phase holographic optics
- Patent number 8,050,308
- Issue date Nov 1, 2011
- Finisar Corporation
- Jan Lipson
- G02 - OPTICS
Information Patent Grant
Staged amplifier for lower noise figure and higher saturation power
- Patent number 7,440,171
- Issue date Oct 21, 2008
- Finisar Corporation
- Jian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circulator and polarization beam combiner
- Patent number 7,274,510
- Issue date Sep 25, 2007
- Finisar Corporation
- Zheng Wang
- G02 - OPTICS
Information Patent Grant
Scalable and exchangeable erbium doped fiber amplifier for DWDM
- Patent number 7,236,700
- Issue date Jun 26, 2007
- Finisar Corporation
- Jian Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated optical pump module
- Patent number 7,043,101
- Issue date May 9, 2006
- Finisar Corporation
- Yonglin Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-fiber bi-directional transceiver
- Patent number 7,039,278
- Issue date May 2, 2006
- Finisar Corporation
- Yonglin Huang
- G02 - OPTICS
Information Patent Grant
Dual fiber optic amplifier with shared pump source
- Patent number 7,031,051
- Issue date Apr 18, 2006
- Finisar Corporation
- Jian Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Circulator and polarization beam combiner
- Publication number 20040179265
- Publication date Sep 16, 2004
- Zheng Wang
- G02 - OPTICS
Information Patent Application
Staged amplifier for lower noise figure and higher saturation power
- Publication number 20040085622
- Publication date May 6, 2004
- Jian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dual fiber optic amplifier with shared pump source
- Publication number 20040085624
- Publication date May 6, 2004
- Jian Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmitter optical subassembly with volume phase holographic optics
- Publication number 20030156607
- Publication date Aug 21, 2003
- Jan Lipson
- G02 - OPTICS