Inventor · disambiguated record
Chul-Wook Lee
Also filed as: LEE CHUL W · LEE CHUL-WOOK
22 granted patents·18 pending applications·86 citations·filing 2003–2024
94Inventor score
Files withKOREA ELECTRONICS TELECOMM18ELECTRONICS & TELECOMMUNICATIONS RES INST11KWON OH-KEE4KIM NAMJE2PARK KYUNG HYUN2
Top patents by PatentIndex Score
40 records- 0191US8774243B2Dual mode semiconductor laser and terahertz wave apparatus using the sameKIM NAMJE·Filed 2011·Granted Jul 8, 2014·13 cites·12 claims
- 0288US10148067B2Distributed Bragg reflector tunable laser diodeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Dec 4, 2018·4 cites·14 claims
- 0388US9348195B2Method of operating wavelength swept source apparatusKOREA ELECTRONICS TELECOMM·Filed 2015·Granted May 24, 2016·3 cites·13 claims
- 0487US12062884B2Laser deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Aug 13, 2024·1 cites·14 claims
- 0587US11710938B2Wavelength-selectable laser diode and optical communication apparatus including sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jul 25, 2023·1 cites·16 claims
- 0683US8599893B2Terahertz wave generatorKIM NAMJE·Filed 2011·Granted Dec 3, 2013·6 cites·10 claims
- 0783US8039802B2Apparatus for generating/detecting THz wave and method of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2010·Granted Oct 18, 2011·6 cites·18 claims
- 0883US7130325B2Sampled grating distributed feedback wavelength tunable semiconductor laser integrated with sampled grating distributed Bragg reflectorKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Oct 31, 2006·22 cites·8 claims
- 0982US8644714B2Multi-wavelength optical source generatorKWON OH-KEE·Filed 2011·Granted Feb 4, 2014·6 cites·11 claims
- 1081US8149890B2Multiple distributed feedback laser devicesPARK KYUNG HYUN·Filed 2010·Granted Apr 3, 2012·5 cites·20 claims
- 1180US8213478B2Laser devicePARK KYUNG HYUN·Filed 2010·Granted Jul 3, 2012·5 cites·15 claims
- 1277US10931083B2Optical apparatus including a cooling device and a gapELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Feb 23, 2021·1 cites·3 claims
- 1377US9927484B2Radio frequency probe apparatusELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Mar 27, 2018·2 cites·15 claims
- 1475US10476232B2Optical apparatus, manufacturing method of distributed Bragg reflector laser diode and manufacturing method of optical apparatusELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Nov 12, 2019·1 cites·14 claims
- 1573US9036969B2Spot size converters and methods of manufacturing the sameKWON OH KEE·Filed 2012·Granted May 19, 2015·3 cites·13 claims
- 1670US2025105589A1Continuous frequency-tuning array light sourceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 1768US12224553B2Laser diode and manufacturing method of the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Feb 11, 2025·0 cites·15 claims
- 1865US12068576B2Optical waveguide device and laser apparatus including the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Aug 20, 2024·0 cites·13 claims
- 1965US10935817B2Optical device and driving method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Mar 2, 2021·0 cites·8 claims
- 2064US7864824B2Multiple distributed feedback laser devicesKOREA ELECTRONICS TELECOMM·Filed 2009·Granted Jan 4, 2011·2 cites·13 claims
- 2163US11454831B2Optical device and driving method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Sep 27, 2022·0 cites·7 claims
- 2262US8853633B2THz-wave generation /detection modules and devices including the sameHAN SANG-PIL·Filed 2011·Granted Oct 7, 2014·2 cites·14 claims
- 2359US2014376077A1Wavelength swept source apparatus and operating method thereofKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 2454US7095057B2Semiconductor laser and method for manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2004·Granted Aug 22, 2006·3 cites·10 claims
- 2547US2015002918A1Wavelength swept source apparatus and controlling method thereofKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 2645US2010142889A1Wavelength tunable optical interleaverKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 2745US2010158056A1Semiconductor laser deviceKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 2845US2010158524A1Upstream source light generator of passive optical network system and method of generating upstream source lightKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 2944US2009154923A1Wavelength selective switchKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 3044US2011149368A1Photomixer module and terahertz wave generation method thereofKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 3142US2014328363A1Ridge waveguide semiconductor laser diode and method for manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3242US2009116835A1Wavelength selective switchKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 3342US2014334512A1Distributed feedback laser diode and manufacturing method thereofKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 3440US2012087004A1Optical comb generatorKWON OH-KEE·Filed 2011·Application pending·0 cites
- 3540US2013003771A1Distributed feedback laser diode having asymmetric coupling coefficient and manufacturing method thereofKOREA ELECTRONICS TELECOMM·Filed 2012·Application pending·0 cites
- 3639US2005141571A1Coherent tuning apparatus for optical communication deviceFiled 2004·Application pending·0 cites
- 3738US2013148975A1Multichannel transmitter optical moduleKWON OH KEE·Filed 2012·Application pending·0 cites
- 3836US2004228384A1Widely tunable sampled-grating distributed feedback laser diodeFiled 2003·Application pending·0 cites
- 3935US2011002583A1Optical deviceKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 4034US2015349491A1Distributed bragg reflector ridge laser diode and fabricating method thereofKOREA ELECTRONICS TELECOMM·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →