Hefen Lin

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Linear illumination sources and systems
- Patent number 6,550,942
- Issue date Apr 22, 2003
- AlliedSignal Inc.
- Han Zou
- F21 - LIGHTING
Information Patent Grant
Linear illumination sources and systems
- Patent number 6,186,649
- Issue date Feb 13, 2001
- Honeywell International Inc.
- Han Zou
- G02 - OPTICS
Information Patent Grant
Illumination system having edge-illuminated waveguide and separate...
- Patent number 6,106,128
- Issue date Aug 22, 2000
- Honeywell International Inc.
- Han Zou
- G02 - OPTICS