Assignee
SONG WON-JUN
KR·6 granted patents·1 pending application·15 citations·filing 2008–2012
Top patents by PatentIndex Score
7 records- 0183US9224969B2Organic light-emitting diode and flat display device including the sameSONG WON-JUN·Filed 2012·Granted Dec 29, 2015·5 cites·20 claims
- 0276US8461578B2Top emission organic light emitting deviceSONG WON-JUN·Filed 2011·Granted Jun 11, 2013·3 cites·19 claims
- 0371US8274212B2Organic light emitting device including first hole injection layer and second hole injection layerSONG WON-JUN·Filed 2008·Granted Sep 25, 2012·3 cites·15 claims
- 0470US8557398B2Organic light emitting deviceSONG WON-JUN·Filed 2008·Granted Oct 15, 2013·3 cites·15 claims
- 0554US8664670B2Metal wiring structure, organic light-emitting display device and method of manufacturing the organic light-emitting display deviceSONG WON-JUN·Filed 2012·Granted Mar 4, 2014·0 cites·17 claims
- 0653US8142910B2Organic light-emitting deviceSONG WON-JUN·Filed 2008·Granted Mar 27, 2012·1 cites·18 claims
- 0742US2009085470A1Organic light emitting deviceSONG WON-JUN·Filed 2008·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →