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Sifotonics Technologies (USA) Inc.
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Woburn, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor photodetectors
Patent number
8,257,997
Issue date
Sep 4, 2012
Sifotonics Technologies (USA) Inc.
Liang Chen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electro-optic silicon modulator
Patent number
8,149,493
Issue date
Apr 3, 2012
Sifotonics Technologies (USA) Inc.
Liang Chen
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
ELECTRO-OPTIC SILICON MODULATOR
Publication number
20100060970
Publication date
Mar 11, 2010
Sifotonics Technologies (USA) Inc.
Liang Chen
G02 - OPTICS
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last 30 trademarks