Inventor · disambiguated record
Jinghui Li
Also filed as: LI JINGHUI
37 granted patents·12 pending applications·719 citations·filing 1996–2023
97Inventor score
Top patents by PatentIndex Score
49 records- 0195US6970652B2Auto-setting and optimization of EAM with optical line systemsOPLINK COMMUNICATIONS INC·Filed 2002·Granted Nov 29, 2005·98 cites·8 claims
- 0295US5706375AVariable-attenuation tunable optical routerJDS FITEL INC·Filed 1996·Granted Jan 6, 1998·139 cites·18 claims
- 0393US6396051B1High resolution optical performance monitor for DWDM systemSYCAMORE NETWORKS INC·Filed 2000·Granted May 28, 2002·62 cites·28 claims
- 0488US10514507B1Ultra-small-pitch optical filter assemblyZHANG QINGMING·Filed 2019·Granted Dec 24, 2019·9 cites·19 claims
- 0586US11668947B2Large-spacing multi-channel WDM moduleLI JINGHUI·Filed 2021·Granted Jun 6, 2023·3 cites·11 claims
- 0686US6323994B1WDM system equalization with EDFA optical amplifiersNORTEL NETWORKS LTD·Filed 1999·Granted Nov 27, 2001·83 cites·21 claims
- 0783US8055137B2Phase coded non-return-to-zero optical transmitterWANG TONGQING·Filed 2008·Granted Nov 8, 2011·10 cites·12 claims
- 0883US5815308ABidirectional optical amplifierNORTHERN TELECOM LTD·Filed 1996·Granted Sep 29, 1998·60 cites·10 claims
- 0982US7373087B2Adaptive optical transponderOPLINK COMMUNICATIONS INC·Filed 2004·Granted May 13, 2008·26 cites·15 claims
- 1082US6865311B2Re-configurable dispersion compensation module (RDCM)OPLINK COMMUNICATIONS INC·Filed 2002·Granted Mar 8, 2005·25 cites·20 claims
- 1181US7574139B2Carrier-suppressed optical time domain multiplexingOPLINK COMMUNICATIONS INC·Filed 2002·Granted Aug 11, 2009·17 cites·24 claims
- 1278US7460298B2Integrated optical dual amplifierOPLINK COMMUNICATIONS INC·Filed 2003·Granted Dec 2, 2008·20 cites·10 claims
- 1376US9846601B2Method and apparatuses for determining a leak of resource and predicting usage of resourceHUAWEI TECH CO LTD·Filed 2015·Granted Dec 19, 2017·3 cites·46 claims
- 1474US5841918AWavelength and bandwidth tunable optical systemJDS FITEL INC·Filed 1996·Granted Nov 24, 1998·41 cites·22 claims
- 1573US7010230B2Integrated high-speed multiple-rate optical-time-division-multiplexing moduleOPLINK COMMUNICATIONS INC·Filed 2001·Granted Mar 7, 2006·15 cites·18 claims
- 1671US10527810B2Optical interconnect apparatus and systemLI JINGHUI·Filed 2017·Granted Jan 7, 2020·1 cites·15 claims
- 1769US7039261B2Etalon based compact dispersion moduleOPLINK COMMUNICATIONS INC·Filed 2004·Granted May 2, 2006·11 cites·23 claims
- 1868US5909295AHybrid bi-directional wavelength division multiplexing deviceFiled 1996·Granted Jun 1, 1999·34 cites·13 claims
- 1966US10564359B2Optical interconnect apparatusLI JINGHUI·Filed 2018·Granted Feb 18, 2020·1 cites·17 claims
- 2066US6055347AMulti-pass optical filterFiled 1997·Granted Apr 25, 2000·29 cites·17 claims
- 2163US10823925B2Optical interconnect apparatus and systemLI JINGHUI·Filed 2019·Granted Nov 3, 2020·0 cites·11 claims
- 2263US10823926B2Optical interconnect apparatus and systemLI JINGHUI·Filed 2019·Granted Nov 3, 2020·0 cites·9 claims
- 2363US2024207829A1Cu-zn-ssz-13 molecular sieve composite catalyst and preparation method thereofSHANDONG HONGTAI HENGRUI NEW MAT CO LTD·Filed 2023·Application pending·0 cites
- 2461US7127174B2Hybrid-integrated high-speed OTDM moduleOPLINK COMMUNICATIONS INC·Filed 2001·Granted Oct 24, 2006·5 cites·20 claims
- 2559US9384284B2Value-added usage of process-oriented extension fields in business mashupsSAP AG·Filed 2012·Granted Jul 5, 2016·1 cites·19 claims
- 2659US2020387311A1Disk detection method and apparatusHUAWEI TECH CO LTD·Filed 2020·Application pending·0 cites
- 2758US6950972B2Multi-purpose BER tester (MPBERT) for very high RZ and NRZ signalsOPLINK COMMUNICATIONS INC·Filed 2001·Granted Sep 27, 2005·8 cites·11 claims
- 2858US2018218427A1Recommendation integrated online digital sales service chat systemIBM·Filed 2017·Application pending·0 cites
- 2957US11557028B2Method and apparatus for checking integrity of device selection processLI JINGHUI·Filed 2021·Granted Jan 17, 2023·0 cites·18 claims
- 3054US10768826B2Disk detection method and apparatusHUAWEI TECH CO LTD·Filed 2018·Granted Sep 8, 2020·0 cites·4 claims
- 3154US6961525B2Method for channel balanceSYCAMORE NETWORKS INC·Filed 2001·Granted Nov 1, 2005·2 cites·16 claims
- 3252US9817189B2Digital dispersion compensation moduleWANG TONGQING·Filed 2014·Granted Nov 14, 2017·0 cites·15 claims
- 3352US9690049B2Optical line protection with digital dispersion compensation moduleWANG TONGQING·Filed 2014·Granted Jun 27, 2017·0 cites·15 claims
- 3451US9709747B2Digital dispersion compensation moduleWANG TONGQING·Filed 2016·Granted Jul 18, 2017·0 cites·16 claims
- 3551US2018218432A1Recommendation integrated online digital sales service chat systemIBM·Filed 2017·Application pending·0 cites
- 3650US2018275347A1Compact structure of integrated WDM deviceLI JINGHUI·Filed 2017·Application pending·0 cites
- 3749US11158037B2Method and apparatus for checking integrity of device selection processLI JINGHUI·Filed 2019·Granted Oct 26, 2021·0 cites·18 claims
- 3849US2018275346A1Compact structure of integrated WDM deviceLI JINGHUI·Filed 2017·Application pending·0 cites
- 3948US2014310034A1Performance indicator analytical frameworkSAP AG·Filed 2013·Application pending·0 cites
- 4046US2024153123A1Isogeometric Analysis Method Based on a Geometric Reconstruction ModelUNIV SOUTH CHINA TECH·Filed 2020·Application pending·0 cites
- 4144US9989704B2Digital dispersion compensation moduleWANG TONGQING·Filed 2016·Granted Jun 5, 2018·0 cites·14 claims
- 4244US6697577B1Method and apparatus for in-service optimization of the performance of an optical transmission systemNORTEL NETWORKS LTD·Filed 1999·Granted Feb 24, 2004·16 cites·21 claims
- 4342US2018157438A1Slow-disk detection method and apparatusHUAWEI TECH CO LTD·Filed 2018·Application pending·0 cites
- 4441US2022050225A1Metasurface primary lens and metasurface secondary lens, manufacturing method thereof, and optical systemUNIV SOUTHERN SCI & TECH·Filed 2018·Application pending·0 cites
- 4539US2007122156A1Apparatus, system, and method for interconnecting electrical and electronic signalsWANG TONGQING·Filed 2005·Application pending·0 cites
- 4638US10289472B2Resource leak detection method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2017·Granted May 14, 2019·0 cites·10 claims
- 4736US11695600B2Costas sequence time-frequency synchronization method based on all-phase spectrum correctionUNIV CHONGQING POSTS & TELECOM·Filed 2021·Granted Jul 4, 2023·0 cites·3 claims
- 4835US11480805B2Bidirectional micro-optics module for WDM applicationZHANG QINGMING·Filed 2020·Granted Oct 25, 2022·0 cites·17 claims
- 4926US2017117981A1Optical Wavelength Multiplexer and DemultiplexerLI JINGHUI·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →