Inventor · disambiguated record
Hyoung Yun Oh
Also filed as: OH HYOUNG YUN
20 granted patents·1 pending application·289 citations·filing 1998–2015
94Inventor score
Top patents by PatentIndex Score
21 records- 0194US7507485B2Organic electroluminescent deviceLG DISPLAY CO LTD·Filed 2002·Granted Mar 24, 2009·60 cites·4 claims
- 0291US8436344B2Organic electroluminescent deviceSEO JEONG DAE·Filed 2010·Granted May 7, 2013·25 cites·4 claims
- 0387US7700201B2Organic electroluminescent deviceLG DISPLAY CO LTD·Filed 2003·Granted Apr 20, 2010·34 cites·5 claims
- 0487US7651788B2Organic electroluminescent deviceLG DISPLAY CO LTD·Filed 2004·Granted Jan 26, 2010·39 cites·9 claims
- 0586US6248458B1Organic electroluminescent device with improved long-term stabilityLG ELECTRONICS INC·Filed 1998·Granted Jun 19, 2001·37 cites·16 claims
- 0682US7651787B2Organic electroluminescent deviceLG DISPLAY CO LTD·Filed 2004·Granted Jan 26, 2010·33 cites·2 claims
- 0775US7541097B2Organic electroluminescent device and method for fabricating the sameLG DISPLAY CO LTD·Filed 2004·Granted Jun 2, 2009·21 cites·15 claims
- 0866US7285339B2Organic electroluminescent device with improved long-term stabilityLG ELECTRONICS INC·Filed 2003·Granted Oct 23, 2007·7 cites·6 claims
- 0965US6893744B2Organic electroluminescent display deviceLG ELECTRONICS INC·Filed 2002·Granted May 17, 2005·20 cites·16 claims
- 1065US6663985B2Organic electroluminescent device with improved long-term stabilityLG ELECTRONICS INC·Filed 2001·Granted Dec 16, 2003·7 cites·10 claims
- 1158US9240559B2Phosphorescent compound and organic electroluminescent device using the sameLG DISPLAY CO LTD·Filed 2015·Granted Jan 19, 2016·0 cites·10 claims
- 1254US7847286B2Semiconductor deviceLG ELECTRONICS INC·Filed 2009·Granted Dec 7, 2010·0 cites·13 claims
- 1351US8835020B2Blue fluorescent composition and organic electroluminescent device using the sameLEE SEUNG-JAE·Filed 2009·Granted Sep 16, 2014·3 cites·20 claims
- 1451US7737443B2Light emitting device and method of manufacturing the sameLG DISPLAY CO LTD·Filed 2007·Granted Jun 15, 2010·0 cites·18 claims
- 1549US6964730B2Purification apparatus and methodLG ELECTRONICS INC·Filed 2003·Granted Nov 15, 2005·1 cites·18 claims
- 1648US9045471B2Phosphorescent compound and organic electroluminescent device using the sameOH HYOUNG-YUN·Filed 2011·Granted Jun 2, 2015·0 cites·5 claims
- 1744US7531247B2Organic electroluminescent deviceLG DISPLAY CO LTD·Filed 2005·Granted May 12, 2009·2 cites·16 claims
- 1836US2002071964A1Organic electroluminescent deviceLG ELECTRONICS INC·Filed 2001·Application pending·0 cites
- 1933US7638794B2Organoelectroluminescent device having a substrate, a negative electrode, an organic electroluminescent layer, a buffer layer containing an adhesion-increasing porphyrinic compound and a cathode electrodeLG ELECTRONICS INC·Filed 2003·Granted Dec 29, 2009·0 cites·6 claims
- 2033US6984463B2Organic electroluminescent deviceLG ELECTRONICS INC·Filed 2004·Granted Jan 10, 2006·0 cites·16 claims
- 2132US6844090B2Organic electroluminescent deviceLG ELECTRONICS INC·Filed 2002·Granted Jan 18, 2005·0 cites·14 claims
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