Inventor · disambiguated record
Yong-Joong Choi
Also filed as: CHOI YONG-JOONG
12 granted patents·5 pending applications·197 citations·filing 2003–2011
91Inventor score
Top patents by PatentIndex Score
17 records- 0197US7776457B2Organic electroluminescent deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Aug 17, 2010·56 cites·20 claims
- 0294US7601439B2Organic electroluminescent deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Oct 13, 2009·39 cites·11 claims
- 0390US8911881B2Organic light-emitting deviceLEE JUN-YEOB·Filed 2005·Granted Dec 16, 2014·23 cites·8 claims
- 0487US7651790B2Organic light-emitting deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Jan 26, 2010·11 cites·12 claims
- 0580US6992437B2Organic electroluminescent display deviceSAMSUNG SDI CO LTD·Filed 2004·Granted Jan 31, 2006·23 cites·23 claims
- 0677US7632578B2Emitting compound for organic electroluminescent device and organic electroluminescent device using the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2004·Granted Dec 15, 2009·8 cites·8 claims
- 0772US7126271B2Organic electroluminescent display device having bi-layer electron injection structureSAMSUNG SDI CO LTD·Filed 2003·Granted Oct 24, 2006·15 cites·30 claims
- 0868US7646011B2Organic light emitting display deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2006·Granted Jan 12, 2010·2 cites·18 claims
- 0964US7521130B2Organic electroluminescent display device having superior characteristics at high temperatureSAMSUNG MOBILE DISPLAY CO LTD·Filed 2004·Granted Apr 21, 2009·6 cites·15 claims
- 1055US2009195153A1Organic electroluminescent display device having superior characteristics at high temperatureSAMSUNG MOBILE DISPLAY·Filed 2009·Application pending·0 cites
- 1154US7833633B2Full color organic electroluminescence display deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2004·Granted Nov 16, 2010·11 cites·16 claims
- 1251US7595118B2Organic light emitting deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2005·Granted Sep 29, 2009·3 cites·19 claims
- 1347US2007074654A1Evaporation source machine and vaccum deposition apparatus using the sameLEE JEONG-YEOL·Filed 2006·Application pending·0 cites
- 1442US2010012926A1Organic electroluminescent deviceLEE JUN-YEOB·Filed 2005·Application pending·0 cites
- 1542US2005287393A1Organic electroluminescent deviceLEE JUN-YEOB·Filed 2005·Application pending·0 cites
- 1636US2004263072A1Flat panel displayFiled 2004·Application pending·0 cites
- 1733US8883259B2Thin film deposition apparatusOH EON-SEOK·Filed 2011·Granted Nov 11, 2014·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →