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Weyl-kuo Wang
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Stamford, CT, US
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last 30 patents
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Patent Grant
Dynamic optical add-drop multiplexers and wavelength-routing networ...
Patent number
6,208,443
Issue date
Mar 27, 2001
International Business Machines Corporation
Karen Liu
G02 - OPTICS
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Patent Grant
Dynamic optical add-drop multiplexers and wavelength-routing networ...
Patent number
5,953,141
Issue date
Sep 14, 1999
International Business Machines Corporation
Karen Liu
G02 - OPTICS
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Patent Grant
Upgradable modular wavelength division multiplexer
Patent number
5,930,016
Issue date
Jul 27, 1999
Tellabs Operations, Inc.
Stuart Douglas Brorson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength sorter and its application to planarized dynamic wavelen...
Patent number
5,745,612
Issue date
Apr 28, 1998
International Business Machines Corporation
Weyl-Kuo Wang
G02 - OPTICS