Jianhua Wang

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Saratoga, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multimode optical fiber coupler and fabrication method
- Patent number 7,248,767
- Issue date Jul 24, 2007
- Optiworks, Inc.
- Qinglin Wang
- G02 - OPTICS
Information Patent Grant
Multimode optical fiber coupler and fabrication method
- Patent number 7,200,304
- Issue date Apr 3, 2007
- Optiworks, Inc.
- Qinglin Wang
- G02 - OPTICS
Information Patent Grant
Optical switching systems and methods
- Patent number 7,181,102
- Issue date Feb 20, 2007
- Optiworks, Inc.
- Zuyun Fang
- G02 - OPTICS
Information Patent Grant
Optical module package
- Patent number 7,018,113
- Issue date Mar 28, 2006
- Optiworks, Inc.
- Jianhua Wang
- G02 - OPTICS
Information Patent Grant
Compact high-stability optical switches
- Patent number 6,970,615
- Issue date Nov 29, 2005
- Optiworks, Inc.
- Zuyun Fang
- G02 - OPTICS
Information Patent Grant
Tilted-translation variable optical attenuator
- Patent number 6,904,223
- Issue date Jun 7, 2005
- Optiworks, Inc.
- Zuyun Fang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical filter assembly fabrication method
- Publication number 20060245691
- Publication date Nov 2, 2006
- Jianhua Wang
- G02 - OPTICS
Information Patent Application
Multimode optical fiber coupler and fabrication method
- Publication number 20050244105
- Publication date Nov 3, 2005
- Qinglin Wang
- G02 - OPTICS
Information Patent Application
Multimode optical fiber coupler and fabrication method
- Publication number 20050201676
- Publication date Sep 15, 2005
- Qinglin Wang
- G02 - OPTICS
Information Patent Application
Multimode optical fiber coupler and fabrication method
- Publication number 20050201677
- Publication date Sep 15, 2005
- Qinglin Wang
- G02 - OPTICS
Information Patent Application
Multimode optical fiber coupler and fabrication method
- Publication number 20050201687
- Publication date Sep 15, 2005
- Qinglin Wang
- G02 - OPTICS
Information Patent Application
Optical filter assembly and method
- Publication number 20050163423
- Publication date Jul 28, 2005
- Jianhua Wang
- G02 - OPTICS