Feng Liu

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Baltimore, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual-side waveguide-based wavelength demultiplexer
- Patent number 6,704,480
- Issue date Mar 9, 2004
- Lockheed Martin Corporation
- Terrance L. Worchesky
- G02 - OPTICS
Information Patent Grant
Dual-side waveguide-based wavelength demultiplexer
- Patent number 6,549,708
- Issue date Apr 15, 2003
- Lockheed Martin Corporation
- Terrance L. Worchesky
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Dual-side waveguide-based wavelength demultiplexer
- Publication number 20030128909
- Publication date Jul 10, 2003
- Terrance L. Worchesky
- G02 - OPTICS
Information Patent Application
Dual-side waveguide-based wavelength demultiplexer
- Publication number 20020041734
- Publication date Apr 11, 2002
- Terrance L. Worchesky
- G02 - OPTICS