Inventor · disambiguated record

Tzuoh-Chyau Yeh

Also filed as: YEH TZUOH-CHYAU

1 granted patent·1 pending application·9 citations·filing 2002–2011

31Inventor score

Technology areasH04L H04Q

Files withCHUNGHWA TELECOM CO LTD1 YEH TZUOH-CHYAU1

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2 records

0171US9680642B2Quantum cryptography service network implementation structureYEH TZUOH-CHYAU·Filed 2011·Granted Jun 13, 2017·9 cites·8 claims
0226US2004208431A1Optical ether constructed using paired couplers and paired fibersCHUNGHWA TELECOM CO LTD·Filed 2002·Application pending·0 cites

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Tzuoh-Chyau Yeh — Patent Inventor | PatentIndex