Inventor · disambiguated record
Su Hwan Oh
Also filed as: OH SU H · OH SU HWAN
30 granted patents·11 pending applications·109 citations·filing 2003–2024
95Inventor score
Files withKOREA ELECTRONICS TELECOMM21ELECTRONICS & TELECOMMUNICATIONS RES INST13OH SU HWAN3INST ELECTRONICS & TELECOMM RE1KWON OH-KEE1
Top patents by PatentIndex Score
41 records- 0189US9397254B2Superluminescent diode and method for implementing the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Jul 19, 2016·7 cites·14 claims
- 0289US8363314B2Reflective semiconductor optical amplifier (R-SOA) and superluminescent diode (SLD)KOREA ELECTRONICS TELECOMM·Filed 2011·Granted Jan 29, 2013·6 cites·11 claims
- 0388US10148067B2Distributed Bragg reflector tunable laser diodeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Dec 4, 2018·4 cites·14 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
- 0686US7920322B2Reflective semiconductor optical amplifier (R-SOA) with dual buried heterostructureKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Apr 5, 2011·11 cites·11 claims
- 0786US7688870B2Optical amplifier-integrated super luminescent diode and external cavity laser using the sameKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Mar 30, 2010·12 cites·16 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
- 0982US7065108B2Method of wavelength tuning in a semiconductor tunable laserKOREA ELECTRONICS TELECOMM·Filed 2003·Granted Jun 20, 2006·17 cites·15 claims
- 1080US8107508B2External cavity laser light sourceOH SU HWAN·Filed 2009·Granted Jan 31, 2012·9 cites·20 claims
- 1177US10931083B2Optical apparatus including a cooling device and a gapELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Feb 23, 2021·1 cites·3 claims
- 1277US9927484B2Radio frequency probe apparatusELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Mar 27, 2018·2 cites·15 claims
- 1376US7378292B2Method of fabricating semiconductor optical deviceKOREA ELECTRONICS TELECOMM·Filed 2005·Granted May 27, 2008·5 cites·12 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
- 1575US8989229B2Superluminescent diode, method of manufacturing the same, and wavelength-tunable external cavity laser including the sameOH SU HWAN·Filed 2012·Granted Mar 24, 2015·2 cites·14 claims
- 1672US9590135B2Superluminescent diode and method for implementing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Mar 7, 2017·1 cites·9 claims
- 1770US9859682B2Luminescent diode, method for manufacturing the luminescent diode and wavelength tunable external cavity laser using the luminescent diodeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Jan 2, 2018·1 cites·20 claims
- 1870US8902937B2Compact external cavity tunable laser apparatusKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Dec 2, 2014·2 cites·15 claims
- 1969US2024243549A1Distributed reflector laser diode and method for manufacturing the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 2068US12224553B2Laser diode and manufacturing method of the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Feb 11, 2025·0 cites·15 claims
- 2166US7599624B2System and method for switching channels using tunable laser diodesKOREA ELECTRONICS TELECOMM·Filed 2005·Granted Oct 6, 2009·3 cites·12 claims
- 2265US12068576B2Optical waveguide device and laser apparatus including the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Aug 20, 2024·0 cites·13 claims
- 2365US10935817B2Optical device and driving method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Mar 2, 2021·0 cites·8 claims
- 2465US9276376B2Laser moduleKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Mar 1, 2016·1 cites·20 claims
- 2563US11454831B2Optical device and driving method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Sep 27, 2022·0 cites·7 claims
- 2658US9343614B2Superluminescent diode, method of manufacturing the same, and wavelength-tunable external cavity laser including the sameKOREA ELECTRONICS TELECOMM·Filed 2015·Granted May 17, 2016·0 cites·8 claims
- 2755US2015110144A1Distributed feedback-laser diodesKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 2854US7810952B2Method and apparatus for modulating particular light source used for laser displayKOREA ELECTRONICS TELECOMM·Filed 2007·Granted Oct 12, 2010·0 cites·6 claims
- 2952US8937980B2Distributed feedback-laser diodesKWON OH KEE·Filed 2012·Granted Jan 20, 2015·0 cites·19 claims
- 3048US7179669B2Tunable semiconductor laser and method thereofKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Feb 20, 2007·0 cites·11 claims
- 3147US7551658B2Buried ridge waveguide laser diodeKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Jun 23, 2009·0 cites·20 claims
- 3247US2010074282A1Wavelength-tunable external cavity laserKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 3345US8995480B2Tunable laser moduleKOREA ELECTRONICS TELECOMM·Filed 2012·Granted Mar 31, 2015·0 cites·14 claims
- 3441US2006126157A1Monolithic integrated semiconductor modulator-SOA-LED broad band light source and method of fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 2005·Application pending·0 cites
- 3540US2013163993A1Directly-coupled wavelength-tunable external cavity laserINST ELECTRONICS & TELECOMM RE·Filed 2012·Application pending·0 cites
- 3640US2013163621A1External cavity tunable laser moduleKOREA ELECTRONICS TELECOMM·Filed 2012·Application pending·0 cites
- 3739US2005141571A1Coherent tuning apparatus for optical communication deviceFiled 2004·Application pending·0 cites
- 3838US2012281723A1Wavelength-tunable external cavity laserOH SU HWAN·Filed 2012·Application pending·0 cites
- 3936US2004228384A1Widely tunable sampled-grating distributed feedback laser diodeFiled 2003·Application pending·0 cites
- 4034US2015288143A1Tunable external cavity laserKOREA ELECTRONICS TELECOMM·Filed 2015·Application pending·0 cites
- 4134US2015349491A1Distributed 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 →