Inventor · disambiguated record
Hok Yong Pua
Also filed as: PUA HOK Y · PUA HOK YONG
4 granted patents·86 citations·filing 2000–2002
79Inventor score
Top patents by PatentIndex Score
4 records- 0187US6459830B1Method and apparatus to compensate for polarization mode dispersionSPRINT COMMUNICATIONS CO·Filed 2000·Granted Oct 1, 2002·38 cites·29 claims
- 0281US6647176B1Method and apparatus to compensate for polarization mode dispersionSPRINT COMMUNICATIONS CO·Filed 2002·Granted Nov 11, 2003·23 cites·21 claims
- 0374US6922530B1Method and apparatus for optical channel switching in an optical add/drop multiplexerFUJITSU LTD·Filed 2000·Granted Jul 26, 2005·15 cites·13 claims
- 0467US7327954B2Optical signaling to share active channel informationFUJITSU LTD·Filed 2002·Granted Feb 5, 2008·10 cites·4 claims
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