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Cheng-Hsu Ko
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Salem, NH, US
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last 30 patents
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Patent Grant
Channel utilization method and system for ISDN
Patent number
5,479,407
Issue date
Dec 26, 1995
Cheng-Hsu Ko
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Dynamic channel allocation method and system for integrated service...
Patent number
5,463,629
Issue date
Oct 31, 1995
Cheng-Hsu Ko
H04 - ELECTRIC COMMUNICATION TECHNIQUE