Inventor · disambiguated record
Du-Hwan Oh
Also filed as: OH DU HWAN
14 granted patents·90 citations·filing 2003–2014
90Inventor score
Top patents by PatentIndex Score
14 records- 0185US7319446B2Organic electroluminescent display device and driving method thereofLG PHILIPS LCD CO LTD·Filed 2005·Granted Jan 15, 2008·7 cites·12 claims
- 0282US7911423B2Organic electro luminescence deviceLG DISPLAY CO LTD·Filed 2004·Granted Mar 22, 2011·24 cites·19 claims
- 0382US7573443B2Electro-luminescence display device and driving method thereofLG DISPLAY CO LTD·Filed 2005·Granted Aug 11, 2009·6 cites·11 claims
- 0482US7187133B2Organic electroluminescent display device and driving method thereofL G PHILLIPS LCD CO LTD·Filed 2005·Granted Mar 6, 2007·6 cites·20 claims
- 0575US7221096B2Active matrix organic light emitting display panelLG PHILIPS LCD CO LTD·Filed 2005·Granted May 22, 2007·4 cites·15 claims
- 0672US8619007B2Electro-luminescence display device for implementing compact panel and driving method thereofPARK JAE DEOK·Filed 2006·Granted Dec 31, 2013·3 cites·2 claims
- 0771US6891916B2Shift register with built-in level shifterLG PHILIPS LCD CO LTD·Filed 2003·Granted May 10, 2005·19 cites·29 claims
- 0869US7081890B2Bi-directional driving circuit of flat panel display device and method for driving the sameLG PHILIPS LCD CO LTD·Filed 2003·Granted Jul 25, 2006·11 cites·17 claims
- 0966US9583033B2Display panel for display device and method for detecting defects of signal lines for display devicesYUN SOON-IL·Filed 2012·Granted Feb 28, 2017·2 cites·24 claims
- 1065US7973466B2Organic electroluminescent display device with light-shielding means and method of fabricating the sameLG DISPLAY CO LTD·Filed 2005·Granted Jul 5, 2011·2 cites·6 claims
- 1160US7486261B2Electro-luminescent display deviceLG DISPLAY CO LTD·Filed 2004·Granted Feb 3, 2009·6 cites·13 claims
- 1256US9553137B2Display deviceLG DISPLAY CO LTD·Filed 2014·Granted Jan 24, 2017·0 cites·6 claims
- 1348US7907104B2Luminescent display device and method that drives the sameLG DISPLAY CO LTD·Filed 2006·Granted Mar 15, 2011·0 cites·27 claims
- 1444US8614660B2Organic electroluminescent display device and driving method thereofOH DU-HWAN·Filed 2005·Granted Dec 24, 2013·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →