Inventor · disambiguated record
Yaowen Li
Also filed as: LI YAOWEN
23 granted patents·9 pending applications·71 citations·filing 1995–2024
93Inventor score
Top patents by PatentIndex Score
32 records- 0197US11391622B2Optical fiber sensing system with reduced spatial resolution and noise for multiple application usesNEC LAB AMERICA INC·Filed 2020·Granted Jul 19, 2022·5 cites·4 claims
- 0294US10931366B2Distributed sensing over optical fiber carrying live, high-speed dataNEC LAB AMERICA INC·Filed 2020·Granted Feb 23, 2021·3 cites·6 claims
- 0391US11204286B2Single mode fiber distributed temperature sensing with improved noise characteristicsNEC LAB AMERICA INC·Filed 2020·Granted Dec 21, 2021·2 cites·3 claims
- 0485US10788621B2UV-transparent optical fiber coating for high temperature application, and fibers made therefromOFS FITEL LLC·Filed 2016·Granted Sep 29, 2020·5 cites·25 claims
- 0582US11248144B2UV-curable silsesquioxane-containing write-through optical fiber coatings for fabrication of optical fiber Bragg gratings, and fibers made therefromOFS FITEL LLC·Filed 2020·Granted Feb 15, 2022·1 cites·20 claims
- 0682US9822035B2Fiber Bragg gratings in carbon-coated optical fibers and techniques for making sameHOKANSSON ADAM·Filed 2016·Granted Nov 21, 2017·2 cites·7 claims
- 0782US8123400B2Multi-core fiber grating sensorANDREJCO MATTHEW J·Filed 2009·Granted Feb 28, 2012·19 cites·20 claims
- 0880US11387898B2Distributed sensing over switched optical fiber networksNEC LAB AMERICA INC·Filed 2020·Granted Jul 12, 2022·1 cites·9 claims
- 0977US10655034B2UV-curable silsesquioxane-containing write-through optical fiber coatings for fabrication of optical fiber Bragg gratings, and fibers made therefromOFS FITEL LLC·Filed 2015·Granted May 19, 2020·1 cites·26 claims
- 1077US9353001B2Fiber bragg gratings in carbon-coated optical fibers and techniques for making sameHOKANSSON ADAM·Filed 2014·Granted May 31, 2016·4 cites·12 claims
- 1176US10739228B2Multilayer coding method for distributed physical measurementsNEC LAB AMERICA INC·Filed 2019·Granted Aug 11, 2020·1 cites·4 claims
- 1268US9574950B2Grating-based sensorOFS FITEL LLC·Filed 2013·Granted Feb 21, 2017·2 cites·32 claims
- 1366US9759585B2TDM- and WDM-based FBG sensor array systemOFS FITEL LLC·Filed 2013·Granted Sep 12, 2017·2 cites·18 claims
- 1465US12405156B2Colorless distributed fiber optic sensing / distributed vibration sensingNEC LAB AMERICA INC·Filed 2022·Granted Sep 2, 2025·0 cites·9 claims
- 1565US11644369B2Optical fiber degradation monitoring by distributed temperature sensingNEC LAB AMERICA INC·Filed 2020·Granted May 9, 2023·0 cites·6 claims
- 1664US2024302225A1Automatic calibration for backscattering-based distributed temperature sensorNEC LAB AMERICA INC·Filed 2024·Application pending·0 cites
- 1763US2025147154A1DISPLACEMENT SENSORS CONSTRUCTED USING LOW COST ToF SENSORS AND OPTICAL FIBERS WITH LARGE ELONGATION CAPABILITIESNEC LAB AMERICA INC·Filed 2024·Application pending·0 cites
- 1862US2025130307A1Indoor mimo acoustic detection and localization using tone signalsNEC LAB AMERICA INC·Filed 2024·Application pending·0 cites
- 1960US12130189B2High dynamic range distributed temperature sensing (DTS) using photon counting detectionNEC LAB AMERICA INC·Filed 2021·Granted Oct 29, 2024·0 cites·3 claims
- 2059US2024125962A1Robust source localization with joint time arrival and velocity estimation for cable cut preventionNEC LAB AMERICA INC·Filed 2023·Application pending·0 cites
- 2157US2018044234A1Fiber Bragg Gratings in Carbon-Coated Optical Fibers and Techniques for Making SameHOKANSSON ADAM·Filed 2017·Application pending·0 cites
- 2254US12256002B2Physimetric-based data security for coded distributed temperature sensingNEC LAB AMERICA INC·Filed 2022·Granted Mar 18, 2025·0 cites·3 claims
- 2354US12057273B2Method for preparing inorganic perovskite battery based on synergistic effect of gradient annealing and antisolvent, and prepared inorganic perovskite batteryUNIV SOOCHOW·Filed 2021·Granted Aug 6, 2024·0 cites·5 claims
- 2453US5572609AOptical fiber vibration modal filter for flexible structures produced by the photorefractive effectUNIV MARYLAND·Filed 1995·Granted Nov 5, 1996·18 cites·9 claims
- 2552US2021318182A1Distributed fiber optic sensing of temperature using a polarization scramblerNEC LAB AMERICA INC·Filed 2021·Application pending·0 cites
- 2650US2021181059A1Bipolar cyclic coding for brillouin optical time domain analysisNEC LAB AMERICA INC·Filed 2020·Application pending·0 cites
- 2749US7831114B2Tunable dispersion compensator with minimum differential group delayOFS FITEL LLC·Filed 2009·Granted Nov 9, 2010·0 cites·12 claims
- 2848US8380019B2Tunable dispersion compensator with minimum differential group delayOFS FITEL LLC·Filed 2010·Granted Feb 19, 2013·0 cites·7 claims
- 2946US2023092575A1Flexible transparent electrode and preparation method therefor, and flexible solar cell prepared using flexible transparent electrodeUNIV SOOCHOW·Filed 2020·Application pending·0 cites
- 3041US2019234809A1Spatial resolution of a dts system by impulse response deconvolution and optimization algorithmsNEC LAB AMERICA INC·Filed 2019·Application pending·0 cites
- 3131US5825948AFiber optic sensor for spatially separated elements in a systemFiled 1997·Granted Oct 20, 1998·5 cites·24 claims
- 3227US8135490B2Systems and techniques for reducing group delay ripple in a dispersion compensating gratingLI YAOWEN·Filed 2009·Granted Mar 13, 2012·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →