Inventor · disambiguated record
Yoon-Chang Kim
Also filed as: KIM YOON C · KIM YOON KYUNG · KIM YOON-CHANG · PARK DO-HYUNG
51 granted patents·15 pending applications·395 citations·filing 1996–2014
98Inventor score
Files withSAMSUNG SDI CO LTD16SAMSUNG MOBILE DISPLAY CO LTD9SONG JAY-HYOK5PARK DO-HYUNG4KIM CHANG-HYUK3
Top patents by PatentIndex Score
66 records- 0195US6787796B2Organic electroluminescent display device and method of manufacturing the sameSAMSUNG SDI CO LTD·Filed 2002·Granted Sep 7, 2004·127 cites·50 claims
- 0292US7473932B2Organic light emitting device and method of manufacturing the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Jan 6, 2009·18 cites·21 claims
- 0391US8871113B2Positive active material, and positive electrode and lithium battery including positive active materialKIM MIN-HAN·Filed 2011·Granted Oct 28, 2014·8 cites·20 claims
- 0488US9660291B2Positive active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive active materialKIM MIN-HAN·Filed 2012·Granted May 23, 2017·6 cites·10 claims
- 0586US11088429B2Cap assembly and secondary battery including the sameSAMSUNG SDI CO LTD·Filed 2014·Granted Aug 10, 2021·4 cites·38 claims
- 0686US8013514B2Electroluminescent display device provided with a photonic crystal layer incorporating voids in a vacuum stateSAMSUNG MOBILE DISPLAY CO LTD·Filed 2009·Granted Sep 6, 2011·7 cites·1 claims
- 0784US7696687B2Organic electroluminescent display device with nano-porous layerSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Apr 13, 2010·8 cites·6 claims
- 0884US7579775B2Electroluminescence display device with improved external light coupling efficiency and method of manufacturing the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Aug 25, 2009·8 cites·34 claims
- 0984US7084565B2Assembly of organic electroluminescence display deviceSAMSUNG SDI CO LTD·Filed 2004·Granted Aug 1, 2006·37 cites·48 claims
- 1083US7598671B2Flat panel display and method of manufacturing the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2006·Granted Oct 6, 2009·6 cites·17 claims
- 1181US8525154B2Light-emitting device having optical resonance layerKIM YOON-CHANG·Filed 2005·Granted Sep 3, 2013·9 cites·15 claims
- 1280US7455563B2Thin film electroluminescence display device and method of manufacturing the sameSAMSUNG SDI CO LTD·Filed 2006·Granted Nov 25, 2008·5 cites·12 claims
- 1379US9236609B2Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including sameSAMSUNG SDI CO LTD·Filed 2013·Granted Jan 12, 2016·2 cites·10 claims
- 1478US7595586B2Organic electroluminescent display deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Sep 29, 2009·5 cites·19 claims
- 1577US8999575B2Positive electrode and lithium battery including the sameLEE SOON-REWL·Filed 2011·Granted Apr 7, 2015·3 cites·18 claims
- 1675US6528361B1Process for preparing a polycrystalline silicon thin filmKOREA ADVANCED INST SCI & TECH·Filed 2000·Granted Mar 4, 2003·18 cites·20 claims
- 1774US7589461B2Organic electroluminescent display device having a photonic crystal layer provided over electroluminescent stackSAMSUNG MOBILE DISPLAY CO LTD·Filed 2004·Granted Sep 15, 2009·16 cites·28 claims
- 1874US7527398B2Flat panel displaySAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted May 5, 2009·7 cites·11 claims
- 1973US8187482B2Flat panel display and method of manufacturing the sameSONG YOUNG-WOO·Filed 2009·Granted May 29, 2012·3 cites·7 claims
- 2072US7898167B2Electroluminescence display device with improved external light coupling efficiency and brightnessSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Mar 1, 2011·3 cites·21 claims
- 2172US7362047B2Inorganic electroluminescent display device and method of manufacturing the sameSAMSUNG SDI CO LTD·Filed 2005·Granted Apr 22, 2008·4 cites·12 claims
- 2272US7176621B2Thin film electroluminescence display device and method of manufacturing the sameSAMSUNG SDI CO LTD·Filed 2003·Granted Feb 13, 2007·14 cites·27 claims
- 2371US7659662B2Electroluminescence display device with microlensSAMSUNG MOBILE DISPLAY CO LTD·Filed 2006·Granted Feb 9, 2010·3 cites·16 claims
- 2470US9118090B2Secondary batteryLEE SEOL-AH·Filed 2012·Granted Aug 25, 2015·1 cites·19 claims
- 2569US8911902B2Nickel-based positive electrode active material, method of preparing the same, and lithium battery using the nickel-based positive electrode active materialPARK DO-HYUNG·Filed 2011·Granted Dec 16, 2014·1 cites·13 claims
- 2668US8137585B2Phosphor composition and display device including the sameSONG JAY-HYOK·Filed 2009·Granted Mar 20, 2012·3 cites·19 claims
- 2766US9343739B2Positive active material including lithium nickel composite oxide core and coating layer containing lithium metal phosphate and metal phosphate, manufacturing method thereof, and electrode and lithium battery containing the sameKIM CHANG-HYUK·Filed 2011·Granted May 17, 2016·1 cites·8 claims
- 2864US8128840B2Phosphor composition for display deviceSONG JAY-HYOK·Filed 2009·Granted Mar 6, 2012·2 cites·13 claims
- 2962US6791251B2Metal cathode and indirectly heated cathode assembly having the sameSAMSUNG SDI CO LTD·Filed 2002·Granted Sep 14, 2004·6 cites·19 claims
- 3061US8114311B2Red phosphor and display device including the sameSONG JAY-HYOK·Filed 2009·Granted Feb 14, 2012·1 cites·19 claims
- 3160US6800990B2Cathode material including rare earth metal used as electron emission source for electron beam apparatusSAMSUNG SDI CO LTD·Filed 2001·Granted Oct 5, 2004·5 cites·14 claims
- 3257US9034520B2Positive active material for lithium secondary batteryKIM YOUNG-KI·Filed 2011·Granted May 19, 2015·0 cites·8 claims
- 3357US8017038B2Green phosphor and plasma display panel including the sameSAMSUNG SDI CO LTD·Filed 2009·Granted Sep 13, 2011·0 cites·17 claims
- 3457US6390877B2Method for manufacturing an electron gun including a metal layer between a base metal and an electron emitting layerSAMSUNG SDI CO LTD·Filed 2001·Granted May 21, 2002·3 cites·6 claims
- 3557US5796079ARapid thermal processing method for ferroelectric, high dielectric, electrostrictive, semiconductive, or conductive ceramic thin film using microwavesKOREA INST SCI & TECH·Filed 1996·Granted Aug 18, 1998·21 cites·8 claims
- 3654US8586247B2Positive electrode active material comprising an agglomeration of at least two primary particles for lithium battery and lithium battery using the samePARK DO-HYUNG·Filed 2010·Granted Nov 19, 2013·0 cites·18 claims
- 3753US9077050B2Lithium secondary battery including lithium molybdateKIM YOUNG-KI·Filed 2011·Granted Jul 7, 2015·0 cites·13 claims
- 3851US9368786B2Positive active material and lithium battery including the sameLEE YOUNG-HUN·Filed 2011·Granted Jun 14, 2016·0 cites·8 claims
- 3951US8986886B2Positive active material, method of preparing the same, and lithium battery including the positive active materialPARK DO-HYUNG·Filed 2011·Granted Mar 24, 2015·0 cites·6 claims
- 4051US8147716B2Red phosphor and plasma display panel including sameKIM YOUNG-KI·Filed 2010·Granted Apr 3, 2012·0 cites·6 claims
- 4151US2010141743A1Red phosphor for display device and display device including sameSAMSUNG SDI CO LTD·Filed 2009·Application pending·0 cites
- 4250US6255764B1Electron gun cathode with a metal layer having a recessSAMSUNG DISPLAY DEVICES CO LTD·Filed 1999·Granted Jul 3, 2001·9 cites·18 claims
- 4350US2009224669A1Plasma display panel including phosphor layers having zeta potentials of the same polarityPARK DO-HYUNG·Filed 2009·Application pending·0 cites
- 4449US7755290B2Micro discharge (MD) plasma display panel including electrode layer directly laminated between upper and lower subtratesSAMSUNG SDI CO LTD·Filed 2006·Granted Jul 13, 2010·0 cites·11 claims
- 4548US9917305B2Positive electrode active material, method of manufacturing the positive electrode active material, and lithium battery employing the positive electrode active materialKIM CHANG HYUK·Filed 2011·Granted Mar 13, 2018·0 cites·13 claims
- 4648US6054800ACathode for an electron gunSAMSUNG DISPLAY DEVICES CO LTD·Filed 1998·Granted Apr 25, 2000·8 cites·15 claims
- 4748US2009206724A1Green phosphor and display device including the sameKIM JI-HYUN·Filed 2009·Application pending·0 cites
- 4847US6762544B2Metal cathode for electron tubeSAMSUNG SDI CO LTD·Filed 2001·Granted Jul 13, 2004·1 cites·20 claims
- 4946US8409471B2Green phosphor and display device including the sameSONG YU-MI·Filed 2010·Granted Apr 2, 2013·0 cites·10 claims
- 5046US2012169129A1Energy Storage DeviceKIM JUN-SIK·Filed 2011·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →