Inventor · disambiguated record
Rongqing Hui
Also filed as: HUI RONGQING · HUI RONGQING R
18 granted patents·1 pending application·364 citations·filing 1994–2023
95Inventor score
Top patents by PatentIndex Score
19 records- 0190US7742152B2Coherent detection scheme for FM chirped laser radarUNIV KANSAS·Filed 2007·Granted Jun 22, 2010·69 cites·20 claims
- 0290US6687009B2Method and apparatus for high resolution monitoring of optical signalsNORTEL NETWORKS LTD·Filed 2002·Granted Feb 3, 2004·26 cites·15 claims
- 0388US5774242AEye mask for measurement of distortion in optical transmission systemsNORTHERN TELECOM LTD·Filed 1997·Granted Jun 30, 1998·60 cites·20 claims
- 0486US8583296B2Low-altitude altimeter and methodALLEN CHRISTOPHER T·Filed 2012·Granted Nov 12, 2013·17 cites·20 claims
- 0586US8059958B1Measurement of polarization dependent loss in an optical transmission systemJIANG JUNFENG·Filed 2008·Granted Nov 15, 2011·15 cites·18 claims
- 0682US11971323B2Estimating nonlinear phase shift in a multi-span fiber-optic link using a coherent receiverCIENA CORP·Filed 2023·Granted Apr 30, 2024·0 cites·10 claims
- 0780US6124960ATransmission system with cross-phase modulation compensationNORTHERN TELECOM LTD·Filed 1997·Granted Sep 26, 2000·73 cites·10 claims
- 0879US9031406B2Digital subcarrier cross-connect switchingHUI RONGQING·Filed 2012·Granted May 12, 2015·7 cites·11 claims
- 0977US9008869B2Low-altitude altimeter and methodUNIV KANSAS·Filed 2013·Granted Apr 14, 2015·4 cites·17 claims
- 1076US6999688B1Optical systems with diversity detectionSPRINT COMMUNICATIONS CO·Filed 2001·Granted Feb 14, 2006·22 cites·14 claims
- 1172US11821807B2Estimating nonlinear phase shift in a multi-span fiber-optic link using a coherent receiverCIENA CORP·Filed 2021·Granted Nov 21, 2023·0 cites·10 claims
- 1266US6493088B1Method and apparatus for high resolution monitoring of optical signalsNORTEL NETWORKS LTD·Filed 1999·Granted Dec 10, 2002·26 cites·45 claims
- 1354US6438148B1Method and device for encoding data into high speed optical trainNORTEL NETWORKS LTD·Filed 1999·Granted Aug 20, 2002·18 cites·29 claims
- 1451US2012306892A1Mobile ball target screen and trajectory computing systemHUI RONGQING·Filed 2012·Application pending·0 cites
- 1549US5455836AOptical Q-switching to generate ultra short pulses in diode lasersNORTHERN TELECOM LTD·Filed 1994·Granted Oct 3, 1995·13 cites·16 claims
- 1646US7345812B2Method and apparatus for use of III-nitride wide bandgap semiconductors in optical communicationsUNIV KANSAS·Filed 2004·Granted Mar 18, 2008·3 cites·32 claims
- 1738US6650673B2Generation of short optical pulses using strongly complex coupled DFB lasersBOOKHAM TECHNOLOGY PLC·Filed 1998·Granted Nov 18, 2003·8 cites·106 claims
- 1837US6697159B2Optical domain signal analyzerUNIV KANSAS·Filed 2001·Granted Feb 24, 2004·0 cites·28 claims
- 1930US6542274B1Method and apparatus for recovering an optical clock signalSPRINT COMM COMPANY LP·Filed 1999·Granted Apr 1, 2003·3 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →