Inventor · disambiguated record
Do Hwan Kim
Also filed as: KIM DO K · KIM DO-HWAN
78 granted patents·16 pending applications·118 citations·filing 2004–2024
98Inventor score
Files withSK HYNIX INC18LG INNOTEK CO LTD11SAMSUNG ELECTRONICS CO LTD11KIM DO HWAN7SAMSUNG ELECTRO MECH7
Top patents by PatentIndex Score
94 records- 0190US7781763B2Composition for forming passivation layer and organic thin film transistor comprising the passivation layerSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Aug 24, 2010·11 cites·23 claims
- 0288US10260734B2Light source unitLG INNOTEK CO LTD·Filed 2016·Granted Apr 16, 2019·5 cites·20 claims
- 0388US8680755B2Lighting device having reflectors for indirect light emissionLIM DONG NYUNG·Filed 2013·Granted Mar 25, 2014·11 cites·20 claims
- 0487US8114704B2Method for fabricating an organic thin film transistorKIM DO HWAN·Filed 2009·Granted Feb 14, 2012·9 cites·10 claims
- 0586US12013295B2Composite comprising ionic liquid, pressure sensor comprising same, and method for manufacturing pressure sensorUNIV HANYANG IND UNIV COOP FOUND·Filed 2019·Granted Jun 18, 2024·2 cites·22 claims
- 0686USD930254SFace shieldCOLLABOSPACE INC·Filed 2020·Granted Sep 7, 2021·13 cites·1 claims
- 0786US9933888B2Multimodal sensor and manufacturing method thereofSOONGSIL UNIV RESEARCH CONSORTIUM TECHNO PARK·Filed 2016·Granted Apr 3, 2018·7 cites·14 claims
- 0886US9035340B2Red phosphor, method for preparing same, and light-emitting device comprising sameKIM DO HWAN·Filed 2011·Granted May 19, 2015·6 cites·29 claims
- 0985US9159755B2Image sensor and method for fabricating the sameSK HYNIX INC·Filed 2013·Granted Oct 13, 2015·4 cites·14 claims
- 1084US9202950B2Image sensor having 3D photoelectric conversion deviceSK HYNIX INC·Filed 2013·Granted Dec 1, 2015·4 cites·16 claims
- 1180US11688831B2Light emitting device and light source module having thereofSUZHOU LEKIN SEMICONDUCTOR CO LTD·Filed 2022·Granted Jun 27, 2023·0 cites·13 claims
- 1280US9159754B1Image sensor having anti-reflective layer and fabricating method thereofSK HYNIX INC·Filed 2014·Granted Oct 13, 2015·2 cites·15 claims
- 1378US8283038B2Layered structure including graphene and an organic material having a conjugated system, and method of preparing the sameCHOI JAE-YOUNG·Filed 2010·Granted Oct 9, 2012·2 cites·12 claims
- 1475US10648105B2Nanofiber based composite false twist yarn and manufacturing method thereforAMOGREENTECH CO LTD·Filed 2015·Granted May 12, 2020·1 cites·15 claims
- 1575US9865634B2Image sensor with a reset transistor having spontaneous polarization characteristcs and method for operating the sameSK HYNIX INC·Filed 2014·Granted Jan 9, 2018·2 cites·22 claims
- 1675US7855121B2Method of forming organic thin film and method of manufacturing semiconductor device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Dec 21, 2010·4 cites·20 claims
- 1773US10957823B2Light emitting device and light source module having thereofLG INNOTEK CO LTD·Filed 2019·Granted Mar 23, 2021·0 cites·20 claims
- 1872US8931921B2Lighting deviceKIM JI HOO·Filed 2012·Granted Jan 13, 2015·3 cites·19 claims
- 1971US11282986B2Light emitting device and light source module having thereofSUZHOU LEKIN SEMICONDUCTOR CO LTD·Filed 2019·Granted Mar 22, 2022·0 cites·20 claims
- 2071US8476682B2Image sensorKIM DO HWAN·Filed 2011·Granted Jul 2, 2013·2 cites·20 claims
- 2170US9287309B2Isolation structure having a second impurity region with greater impurity doping concentration surrounds a first impurity region and method for forming the same, and image sensor including the isolation structure and method for fabricating the image sensorSK HYNIX INC·Filed 2013·Granted Mar 15, 2016·3 cites·20 claims
- 2270US8331599B2Speaker device for mobile terminalYUN HEUNG-SIK·Filed 2006·Granted Dec 11, 2012·6 cites·32 claims
- 2369US2024274458A1Electrostatic chuck, etching apparatus, and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 2468US9252178B2Pixel of a multi-stacked CMOS image sensor and method of manufacturing the samePARK KYUNG-BAE·Filed 2011·Granted Feb 2, 2016·2 cites·6 claims
- 2567US10794585B2Light source unitLG INNOTEK CO LTD·Filed 2019·Granted Oct 6, 2020·0 cites·23 claims
- 2667US10655839B2Light source unitLG INNOTEK CO LTD·Filed 2018·Granted May 19, 2020·1 cites·20 claims
- 2767US10411216B2Light emitting device and manufacturing method thereforFOUND OF SOONGSIL UNIVERSITY—INDUSTRY COOPERATION·Filed 2017·Granted Sep 10, 2019·1 cites·20 claims
- 2867US9184203B2Image sensor and method for fabricating the sameSK HYNIX INC·Filed 2014·Granted Nov 10, 2015·0 cites·15 claims
- 2967US8821758B2Complex crystal phosphor, light emitting device, surface light source apparatus, display apparatus, and lighting deviceKIM DO HWAN·Filed 2011·Granted Sep 2, 2014·1 cites·13 claims
- 3066US9608225B2Light emitting device and method of fabricating the sameKIM DO-HWAN·Filed 2010·Granted Mar 28, 2017·2 cites·14 claims
- 3166US7777221B2Organic semiconducting copolymer and organic electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Aug 17, 2010·2 cites·17 claims
- 3264US11990361B2Electrostatic chuck, etching apparatus, and method of manufacturing display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted May 21, 2024·0 cites·16 claims
- 3364US9356068B2Image sensor and method for fabricating the sameSK HYNIX INC·Filed 2013·Granted May 31, 2016·0 cites·14 claims
- 3464US7868322B2Method for fabricating an organic thin film transistor by oxidation and selective reduction of organic semiconductor materialSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jan 11, 2011·1 cites·18 claims
- 3563US9528693B2Lighting deviceLG INNOTEK CO LTD·Filed 2014·Granted Dec 27, 2016·1 cites·20 claims
- 3663US8937342B1CMOS image sensor having optical block areaSK HYNIX INC·Filed 2013·Granted Jan 20, 2015·0 cites·16 claims
- 3760US11575845B2Infrared image sensor and infrared camera moduleSAMSUNG ELECTRO MECH·Filed 2021·Granted Feb 7, 2023·0 cites·17 claims
- 3860USD971509SFace shieldCOLLABOSPACE INC·Filed 2021·Granted Nov 29, 2022·2 cites·1 claims
- 3960US8354533B2Nitrogen-containing heteroaromatic ligand-transition metal complexes, buffer layer comprising the complexes and organic thin film transistor comprising the buffer layerSAMSUNG ELECTRONICS CO LTD·Filed 2011·Granted Jan 15, 2013·0 cites·9 claims
- 4060US8053575B2Nitrogen-containing heteroaromatic ligand-transition metal complexes, buffer layer comprising the complexes and organic thin film transistor comprising the buffer layerSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Nov 8, 2011·0 cites·11 claims
- 4158US9353915B2Lighting deviceLG INNOTEK CO LTD·Filed 2014·Granted May 31, 2016·0 cites·21 claims
- 4257US12375784B2Camera module with piezoelectric driving memberSAMSUNG ELECTRO MECH·Filed 2023·Granted Jul 29, 2025·0 cites·12 claims
- 4356US8617709B2Functionalized metal nanoparticle, buffer layer including the same and electronic device including the buffer layerMOON HYUN SIK·Filed 2008·Granted Dec 31, 2013·1 cites·15 claims
- 4456US2022353442A1Time-of-flight (tof) camera deviceSAMSUNG ELECTRO MECH·Filed 2022·Application pending·0 cites
- 4555US12276811B2Sensor shifting actuator and camera module including sensor shifting actuatorSAMSUNG ELECTRO MECH·Filed 2023·Granted Apr 15, 2025·0 cites·23 claims
- 4655US9562674B2Lighting deviceLG INNOTEK CO LTD·Filed 2016·Granted Feb 7, 2017·0 cites·20 claims
- 4755US8373161B2Organic thin film transistorSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Feb 12, 2013·0 cites·10 claims
- 4855US2025204141A1Organic light-emitting composite and method for patterning organic light-emitting thin film comprising same, organic light-emitting composition comprising same, and organic light-emitting device comprising sameIUCF HYU·Filed 2023·Application pending·0 cites
- 4954US10464295B2Protective film and electronic appliance including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Nov 5, 2019·0 cites·18 claims
- 5054US10333033B2Light emitting device and light source module having thereofLG INNOTEK CO LTD·Filed 2015·Granted Jun 25, 2019·0 cites·18 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Do Hwan Kim files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →