Assignee
PARK SUNG-CHEON
KR·19 granted patents·5 pending applications·1,395 citations·filing 2005–2012
Top patents by PatentIndex Score
24 records- 0199US9123286B2Power generator having a power selector and organic light emitting display device using the samePARK SUNG-CHEON·Filed 2012·Granted Sep 1, 2015·1.3k cites·18 claims
- 0296US9058773B2DC-DC converter, display device including the same and method of controlling a driving voltagePARK SUNG-CHEON·Filed 2012·Granted Jun 16, 2015·21 cites·21 claims
- 0388US9514671B2Power supply unit and organic light emitting display including the samePARK SUNG-CHEON·Filed 2012·Granted Dec 6, 2016·9 cites·12 claims
- 0487US9349314B2Time-divisional driving organic electroluminescence displayPARK SUNG-CHEON·Filed 2006·Granted May 24, 2016·8 cites·19 claims
- 0587US8269703B2Organic light emitting display devicePARK SUNG-CHEON·Filed 2009·Granted Sep 18, 2012·7 cites·13 claims
- 0686US9171499B2Organic light emitting display capable of detecting a short circuit and method of driving the samePARK SUNG-CHEON·Filed 2011·Granted Oct 27, 2015·5 cites·20 claims
- 0786US8803769B2DC-DC converter and organic light emitting display using the samePARK SUNG-CHEON·Filed 2009·Granted Aug 12, 2014·7 cites·9 claims
- 0886US8581897B2DC-DC converter and organic light emitting display using the samePARK SUNG-CHEON·Filed 2010·Granted Nov 12, 2013·5 cites·10 claims
- 0985US8791935B2DC-DC converter, organic electroluminescent display device including the same, and method of driving the organic electroluminescent display devicePARK SUNG CHEON·Filed 2011·Granted Jul 29, 2014·5 cites·18 claims
- 1083US8411077B2DC-DC converter and organic light emitting display device using the samePARK SUNG-CHEON·Filed 2010·Granted Apr 2, 2013·4 cites·11 claims
- 1181US9337718B2DC-DC converter and organic light emitting display including the samePARK SUNG-CHEON·Filed 2012·Granted May 10, 2016·5 cites·20 claims
- 1275US9082343B2Organic light-emitting display apparatus and method of providing power thereinPARK SUNG-CHEON·Filed 2011·Granted Jul 14, 2015·2 cites·20 claims
- 1374US8593448B2Organic light emitting display and method of driving the samePARK SUNG-CHEON·Filed 2011·Granted Nov 26, 2013·2 cites·18 claims
- 1468US8933922B2DC-DC converter and organic light emitting display including the samePARK SUNG-CHEON·Filed 2011·Granted Jan 13, 2015·1 cites·24 claims
- 1567US8817429B2Power converter, display device including power converter, system including display device, and method of driving display devicePARK SUNG-CHEON·Filed 2011·Granted Aug 26, 2014·1 cites·32 claims
- 1667US8120261B2Organic electroluminescence display and driving method thereofPARK SUNG-CHEON·Filed 2008·Granted Feb 21, 2012·1 cites·19 claims
- 1766US8766971B2Driver IC and organic light emitting display device using the samePARK SUNG-CHEON·Filed 2009·Granted Jul 1, 2014·3 cites·12 claims
- 1851US8558762B2Light emitting display devicePARK SUNG-CHEON·Filed 2005·Granted Oct 15, 2013·0 cites·16 claims
- 1951US2008111810A1Organic light emitting diode display device and driving method thereofPARK SUNG CHEON·Filed 2007·Application pending·0 cites
- 2049US8570251B2DC-DC converter, organic electroluminescent display device including the same, and method of driving the organic electroluminescent display devicePARK SUNG CHEON·Filed 2011·Granted Oct 29, 2013·0 cites·20 claims
- 2147US2005285826A1Light emitting displayPARK SUNG-CHEON·Filed 2005·Application pending·0 cites
- 2244US2011273109A1Organic light emitting display and method of driving the samePARK SUNG-CHEON·Filed 2011·Application pending·0 cites
- 2342US2011080433A1Driver ic and organic light emitting diode display using the samePARK SUNG-CHEON·Filed 2010·Application pending·0 cites
- 2440US2010033467A1Dc-dc converter and organic light emitting display device using the samePARK SUNG-CHEON·Filed 2009·Application pending·0 cites
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