Haiqing Wei

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor optical amplifier using laser cavity energy to amplif...
- Patent number 7,265,898
- Issue date Sep 4, 2007
- Gazillion Bits, Inc.
- Shih-Yuan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Generation of optical signals with return-to-zero format
- Patent number 7,068,948
- Issue date Jun 27, 2006
- Gazillion Bits, Inc.
- Haiqing Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrically controllable integrated optical cross-connect
- Patent number 6,944,361
- Issue date Sep 13, 2005
- Gazillion Bits, Inc.
- Xin Xue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor optical amplifier using laser cavity energy to amplif...
- Patent number 6,836,357
- Issue date Dec 28, 2004
- Gazillion Bits, Inc.
- Shih-Yuan Wang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor optical amplifier using laser cavity energy to amplif...
- Publication number 20050111079
- Publication date May 26, 2005
- Shih-Yuan Wang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Semiconductor optical amplifier using laser cavity energy to amplif...
- Publication number 20030067676
- Publication date Apr 10, 2003
- Gazillion Bits, Inc.
- Shih-Yuan Wang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Generation of optical signals with return-to-zero format
- Publication number 20020196508
- Publication date Dec 26, 2002
- Haiqing Wei
- G02 - OPTICS
Information Patent Application
Electrically controllable integrated optical cross-connect
- Publication number 20020181855
- Publication date Dec 5, 2002
- Xin Xue
- G02 - OPTICS