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Wei LI
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South Barrington, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Light guide for coupling differently shaped light source and receiver
Patent number
8,616,751
Issue date
Dec 31, 2013
Excelitas Technologies Corp.
Wei Li
G02 - OPTICS
Information
Patent Grant
LED illumination device
Patent number
8,408,772
Issue date
Apr 2, 2013
Excelitas Technologies LED Solutions, Inc.
Wei Li
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT GUIDE FOR COUPLING DIFFERENTLY SHAPED LIGHT SOURCE AND RECEIVER
Publication number
20110222308
Publication date
Sep 15, 2011
EXCELITAS TECHNOLOGIES LED SOLUTIONS, INC.
Wei Li
G02 - OPTICS
Information
Patent Application
LED ILLUMINATION DEVICE
Publication number
20100208487
Publication date
Aug 19, 2010
PerkinElmer LED Solutions, Inc.
Wei LI
G02 - OPTICS