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Tek-Che Chu
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Matawan, NJ, US
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last 30 patents
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Patent Grant
Underwater optical fiber cable having optical fiber coupled to groo...
Patent number
5,224,190
Issue date
Jun 29, 1993
AT&T Bell Laboratories
Tek-Che Chu
G02 - OPTICS
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Patent Grant
Underwater optical fiber cable having optical fiber coupled to groo...
Patent number
5,222,177
Issue date
Jun 22, 1993
AT&T Bell Laboratories
Tek-Che Chu
G02 - OPTICS