Inventor · disambiguated record
Kwan Il Lee
Also filed as: LEE KWAN IL · LEE KWAN-I
9 granted patents·4 pending applications·48 citations·filing 2002–2021
85Inventor score
Top patents by PatentIndex Score
13 records- 0193US9667610B2Privileged account plug-in framework—network—connected objectsORACLE INT CORP·Filed 2014·Granted May 30, 2017·17 cites·16 claims
- 0290US9674168B2Privileged account plug-in framework-step-up validationORACLE INT CORP·Filed 2014·Granted Jun 6, 2017·12 cites·11 claims
- 0383US11189794B2Perovskite multilayered structure and manufacturing method thereofKOREA INST SCI & TECH·Filed 2020·Granted Nov 30, 2021·2 cites·9 claims
- 0476US8135278B2Bidirectional wavelength-division-multiplexed passive optical networkLEE KWAN-IL·Filed 2008·Granted Mar 13, 2012·9 cites·9 claims
- 0574US11105659B2Dual Brillouin distributed optical fiber sensor and sensing method using Brillouin scattering which allow high-speed event detection and precise measurementKOREA INST SCI & TECH·Filed 2019·Granted Aug 31, 2021·2 cites·18 claims
- 0668US9477045B2Optical element using multicore optical fiber grating and method for processing optical signal using the sameKOREA INST SCI & TECH·Filed 2013·Granted Oct 25, 2016·2 cites·12 claims
- 0760US12292315B2Brillouin distributed optical fiber sensor capable of measuring long measuring distanceKOREA INST SCI & TECH·Filed 2021·Granted May 6, 2025·0 cites·16 claims
- 0855US11083049B2Transparent planar heating film including transferred metal nanoparticlesKOREA INST SCI & TECH·Filed 2018·Granted Aug 3, 2021·0 cites·9 claims
- 0952US6904188B1Acousto-optic tunable filter having improved wave-damping capabilityNOVERA OPTICS INC·Filed 2002·Granted Jun 7, 2005·4 cites·21 claims
- 1051US2022154339A1Thin film deposition apparatus mountable with analysis systemKOREA INST SCI & TECH·Filed 2020·Application pending·0 cites
- 1144US2010172382A1Apparatus and method for generating frequency-variable signalKOREA INST SCI & TECH·Filed 2009·Application pending·0 cites
- 1244US2020136073A1Optoelectronic devices based on halide perovskites passivated with 2 dimensional materialsKOREA INST SCI & TECH·Filed 2019·Application pending·0 cites
- 1340US2019187368A1Method for fabricating broadband near infrared plasmonic waveguideKOREA INST SCI & TECH·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →