Inventor · disambiguated record
Chul Woong Joo
Also filed as: JOO CHUL WOONG
25 granted patents·14 pending applications·35 citations·filing 2012–2024
93Inventor score
Files withELECTRONICS & TELECOMMUNICATIONS RES INST18KOREA ELECTRONICS TELECOMM15MOON JAEHYUN2HUH JIN WOO1LEE JEONG IK1
Top patents by PatentIndex Score
39 records- 0191US9605347B2Method of forming a film having a surface structure of random wrinklesELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Mar 28, 2017·3 cites·14 claims
- 0286US8994059B2Organic light emitting diodes and methods of manufacturing the sameKOREA ELECTRONICS TELECOMM·Filed 2014·Granted Mar 31, 2015·5 cites·15 claims
- 0383US9147856B2Organic light emitting deviceKOREA ELECTRONICS TELECOMM·Filed 2012·Granted Sep 29, 2015·5 cites·12 claims
- 0483US9040963B2Organic light emitting deviceKOREA ELECTRONICS TELECOMM·Filed 2012·Granted May 26, 2015·5 cites·10 claims
- 0582US8685768B2Organic light emitting diodes and methods of manufacturing the sameHUH JIN WOO·Filed 2012·Granted Apr 1, 2014·6 cites·8 claims
- 0681US10472276B2Composition for forming film having wrinkle structure and method of forming the filmELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Nov 12, 2019·2 cites·11 claims
- 0779US8828760B2Method of fabricating organic light emitting deviceKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Sep 9, 2014·4 cites·9 claims
- 0873US8901548B2Dual-mode pixel including emissive and reflective devices and dual-mode display with the sameKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Dec 2, 2014·2 cites·16 claims
- 0968US9349992B2Methods of forming an organic scattering layer, an organic light emitting diode with the scattering layer, and a method of fabricating the organic light emittingKOREA ELECTRONICS TELECOMM·Filed 2015·Granted May 24, 2016·1 cites·9 claims
- 1066US8816584B2Light source apparatusKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Aug 26, 2014·1 cites·8 claims
- 1165US8860050B2Hybrid light emitting device having a capping layerKOREA ELECTRONICS TELECOMM·Filed 2013·Granted Oct 14, 2014·1 cites·15 claims
- 1263US11514724B2Biometric device and biometric system including the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Nov 29, 2022·0 cites·19 claims
- 1360US2025107337A1Display panelELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 1457US11424299B2Pressure sensitive display device having touch electrode and light emitting layerELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2020·Granted Aug 23, 2022·0 cites·22 claims
- 1557US9577223B2Organic light emitting diode with light-scattering layer with nano structure and air gapsELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2015·Granted Feb 21, 2017·0 cites·6 claims
- 1657US9356261B2Light emitting device with light path changing structureKOREA ELECTRONICS TELECOMM·Filed 2015·Granted May 31, 2016·0 cites·4 claims
- 1756US12013662B2Apparatus for analyzing depth of holographic image and analyzing method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jun 18, 2024·0 cites·6 claims
- 1855US11706946B2Stretchable display deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2021·Granted Jul 18, 2023·0 cites·20 claims
- 1955US10033005B2Stretchable substrate, electronic apparatus having the stretchable substrate, and method of manufacturing the electronic apparatusELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Jul 24, 2018·0 cites·7 claims
- 2054US10825932B2Thin film transistor having light shielding structureELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Nov 3, 2020·0 cites·15 claims
- 2154US9799856B2Method of manufacturing organic light emitting diode with light-scattering layerELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Granted Oct 24, 2017·0 cites·10 claims
- 2254US8975649B2Light emitting device with light path changing structureLEE JEONG IK·Filed 2012·Granted Mar 10, 2015·0 cites·8 claims
- 2353US9678250B2Method of fabricating light functional substrate and organic light emitting diode having the sameELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2014·Granted Jun 13, 2017·0 cites·4 claims
- 2450US10490763B2Display device and manufacturing method thereofELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Granted Nov 26, 2019·0 cites·11 claims
- 2550US2014029267A1Chemical compound being used for forming a random wrinkle structure, composition containing the compound, film having the structure, method of forming the film, and oled comprising the filmKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 2649US2015200382A1Organic light-emitting diode and manufacturing method thereofKOREA ELECTRONICS TELECOMM·Filed 2014·Application pending·0 cites
- 2748US2014145160A1Methods of forming an organic scattering layer, an organic light emitting diode with the scattering layer, and a method of fabricating the organic light emitting diodeUNITEX CO LTD·Filed 2013·Application pending·0 cites
- 2847US10878214B2Complex biometric sensor including color conversion layerELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2019·Granted Dec 29, 2020·0 cites·16 claims
- 2946US2025176345A1Display deviceELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2024·Application pending·0 cites
- 3046US2013181197A1Organic electroluminescent devicesKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 3146US2017203557A1Apparatus for manufacturing flexible substrateELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2016·Application pending·0 cites
- 3245US2014027727A1Organic light emitting devices and methods of fabricating the sameKOREA ELECTRONICS TELECOMM·Filed 2013·Application pending·0 cites
- 3345US2013149803A1Method of fabricating organic light emitting diodeMOON JAEHYUN·Filed 2012·Application pending·0 cites
- 3444US2013032840A1Organic light emitting devicesKOREA ELECTRONICS TELECOMM·Filed 2012·Application pending·0 cites
- 3544US2013049046A1Color tunable organic light emitting diodeMOON JAEHYUN·Filed 2012·Application pending·0 cites
- 3643US2019213380A1Optical fingerprint recognition sensorELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2018·Application pending·0 cites
- 3742US10147900B2Method for manufacturing integrated substrate for organic light emitting diode, organic light emitting diode, and method for manufacturing organic light emitting diodeELECTRONICS & TELECOMMUNICATIONS RES INST·Filed 2017·Granted Dec 4, 2018·0 cites·8 claims
- 3841US2013156960A1Organic-inorgaic hybrid polyamic ester, method of fabricating the same, and method of fabricating a film thereofPARK SEUNG KOO·Filed 2012·Application pending·0 cites
- 3936US2016064693A1Method of fabricating light scattering layer, and organic light emitting diode including the sameKOREA ELECTRONICS TELECOMM·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →