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Changzun Zhou
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Pierrefonds, CA
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last 30 patents
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Patent Grant
Method for monitoring and measuring optical properties of device in...
Patent number
8,154,715
Issue date
Apr 10, 2012
ITF Laboratories Inc.
Changzun Zhou
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
METHOD FOR MONITORING AND MEASURING OPTICAL PROPERTIES OF DEVICE IN...
Publication number
20100225914
Publication date
Sep 9, 2010
Changzun Zhou
G02 - OPTICS
Information
Patent Application
Method and System for Writing Fiber Bragg Grating Having Apodized S...
Publication number
20070280596
Publication date
Dec 6, 2007
Rujie Hou
G02 - OPTICS