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Nai Po Lee
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Chapel Hill, NC, US
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last 30 patents
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Patent Grant
Methods and systems for fault isolation and bypass in a dual ring c...
Patent number
5,663,950
Issue date
Sep 2, 1997
International Business Machines Corporation
Nai Po Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and systems for determining the nearest downstream reconfigu...
Patent number
5,651,000
Issue date
Jul 22, 1997
International Business Machines Corporation
Nai Po Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE