Inventor · disambiguated record
Deuk-Il Park
Also filed as: PARK DEUK IL
17 granted patents·7 pending applications·215 citations·filing 1995–2022
94Inventor score
Files withLS TECH CO LTD7SAMSUNG DISPLAY DEVICES CO LTD7PARK DEUK-IL4SAMSUNG SDI CO LTD3P&B MAT CO LTD2
Top patents by PatentIndex Score
24 records- 0183US6285129B1Helium plasma display deviceSAMSUNG DISPLAY DEVICES CO LTD·Filed 1998·Granted Sep 4, 2001·41 cites·4 claims
- 0276US6043605APlasma display device with auxiliary electrodes and protective layerSAMSUNG DISPLAY DEVICES CO LTD·Filed 1998·Granted Mar 28, 2000·28 cites·14 claims
- 0375US6960891B2Direct-type back light deviceLS TECH CO LTD·Filed 2004·Granted Nov 1, 2005·17 cites·4 claims
- 0473US6384531B1Plasma display device with conductive metal electrodes and auxiliary electrodesSAMSUNG DISPLAY DEVICES CO LTD·Filed 1999·Granted May 7, 2002·29 cites·19 claims
- 0572US7471037B2Flat fluorescent lamp with discharge uniformityLS TECH CO LTD·Filed 2005·Granted Dec 30, 2008·4 cites·12 claims
- 0672US7141931B2Flat fluorescent lamp and backlight unit using the samePARK DEUK-IL·Filed 2004·Granted Nov 28, 2006·15 cites·9 claims
- 0771US6262532B1Plasma display device with electrically floated auxiliary electrodesSAMSUNG DISPLAY DEVICES CO LTD·Filed 1999·Granted Jul 17, 2001·23 cites·8 claims
- 0867US6590332B1Plasma display panel including front and rear substrate assembliesSAMSUNG SDI CO LTD·Filed 2000·Granted Jul 8, 2003·6 cites·4 claims
- 0965US6843587B2Surface light source apparatus, and method and apparatus for manufacturing the sameLS TECH CO LTD·Filed 2003·Granted Jan 18, 2005·11 cites·7 claims
- 1063US2023207825A1Alkali-metal-ion secondary battery including alkali metal ions at high density on both sides thereofP&B MAT CO LTD·Filed 2022·Application pending·0 cites
- 1162US7215079B2Flat fluorescent lamp requiring low discharge initiating voltage and backlight unit having uniform brightnessLS TECH CO LTD·Filed 2004·Granted May 8, 2007·5 cites·8 claims
- 1261US7042167B2Back light device for liquid crystal displaysLS TECH CO LTD·Filed 2004·Granted May 9, 2006·7 cites·2 claims
- 1360US7259518B2Flat fluorescent lamp with improved discharge efficiencyLS TECH CO LTD·Filed 2004·Granted Aug 21, 2007·4 cites·32 claims
- 1454US6332821B1Method for fabricating plasma display deviceSAMSUNG SDI CO LTD·Filed 1999·Granted Dec 25, 2001·11 cites·14 claims
- 1550US6913502B2Method of fabricating plasma display panelSAMSUNG SDI CO LTD·Filed 2003·Granted Jul 5, 2005·1 cites·3 claims
- 1642US6204600B1Field emission device having floating electrode and conductive particle layerSAMSUNG DISPLAY DEVICES CO LTD·Filed 1998·Granted Mar 20, 2001·5 cites·6 claims
- 1742US2022169516A1Graphite exfoliation system and graphite exfoliation method using the sameP&B MAT CO LTD·Filed 2021·Application pending·0 cites
- 1840US2006017392A1Flat fluorescent lamp improving discharge efficiencyPARK DEUK-IL·Filed 2005·Application pending·0 cites
- 1939US5977699ACathode for electron tubeSAMSUNG DISPLAY DEVICES CO LTD·Filed 1998·Granted Nov 2, 1999·4 cites·7 claims
- 2039US5723946APlane optical source deviceSAMSUNG DISPLAY DEVICES CO LTD·Filed 1995·Granted Mar 3, 1998·4 cites·8 claims
- 2138US2005036320A1Surface light source apparatus, and method and apparatus for manufacturing the sameLS TECH CO LTD·Filed 2004·Application pending·0 cites
- 2238US2006055296A1Flat fluorescent lamp having ultra slim thicknessPARK DEUK-IL·Filed 2005·Application pending·0 cites
- 2333US2015298978A1Graphene, and apparatus for manufacturing the samePARK DEUK IL·Filed 2015·Application pending·0 cites
- 2432US2015344312A1Method of manufacturing graphene and conductorEST CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →