Inventor · disambiguated record
Jun Seok Ko
Also filed as: KO JUN-SEOK
33 granted patents·5 pending applications·34 citations·filing 2005–2023
94Inventor score
Top patents by PatentIndex Score
38 records- 0191US12215042B2Wastewater purification methodLG CHEMICAL LTD·Filed 2022·Granted Feb 4, 2025·2 cites·10 claims
- 0285US10920004B2Method for preparing modified conjugated diene-based polymerLG CHEMICAL LTD·Filed 2017·Granted Feb 16, 2021·2 cites·19 claims
- 0383US8246790B2Method for collecting (meth)acrylic acid and apparatus for collecting (meth)acrylic acidBAEK SE-WON·Filed 2008·Granted Aug 21, 2012·7 cites·14 claims
- 0483US7632968B2Method for producing (meth) acrylic acidLG CHEMICAL LTD·Filed 2005·Granted Dec 15, 2009·5 cites·12 claims
- 0583US7608734B2Method of producing unsaturated acid in fixed-bed catalytic partial oxidation reactor with high efficiencyLG CHEMICAL LTD·Filed 2006·Granted Oct 27, 2009·4 cites·16 claims
- 0679US11541327B2Method of separating organic solvent from mixed solution containing the organic solventLG CHEMICAL LTD·Filed 2019·Granted Jan 3, 2023·2 cites·15 claims
- 0778US8308913B2Apparatus for recovering acrylic acidKANG SEONG PIL·Filed 2009·Granted Nov 13, 2012·3 cites·10 claims
- 0877US9005532B2Process for continuous recovering (meth) acrylic acid and apparatus for the processLG CHEMICAL LTD·Filed 2013·Granted Apr 14, 2015·1 cites·7 claims
- 0976US7612231B2Method for recovering acrylic acidLG CHEMICAL LTD·Filed 2005·Granted Nov 3, 2009·2 cites·11 claims
- 1075US10259897B2Method of preparing polybutadieneLG CHEMICAL LTD·Filed 2016·Granted Apr 16, 2019·1 cites·14 claims
- 1174US10246534B2Apparatus for preparing polybutadieneLG CHEMICAL LTD·Filed 2016·Granted Apr 2, 2019·1 cites·19 claims
- 1273US9637579B2Elastic terpolymer including diene group and preparation method thereofLG CHEMICAL LTD·Filed 2013·Granted May 2, 2017·1 cites·14 claims
- 1370US9650460B2Elastic diene terpolymer and preparation method thereofLG CHEMICAL LTD·Filed 2014·Granted May 16, 2017·1 cites·18 claims
- 1470US7517147B2Device and method for measuring temperature in a tubular fixed-bed reactorLG CHEMICAL LTD·Filed 2006·Granted Apr 14, 2009·2 cites·18 claims
- 1564US2025214917A1Method for Recovering Conjugated Diene-Based MonomerLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1662US12209149B2Continuous preparation system of conjugated diene-based polymerLG CHEMICAL LTD·Filed 2020·Granted Jan 28, 2025·0 cites·12 claims
- 1761US2025216068A1Method for Preparing Steam Using Waste HeatLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1860US12492133B2Method for purifying of waste waterLG CHEMICAL LTD·Filed 2022·Granted Dec 9, 2025·0 cites·8 claims
- 1960US11970558B2Method of recovering solvent and solvent recovery apparatusLG CHEMICAL LTD·Filed 2021·Granted Apr 30, 2024·0 cites·12 claims
- 2060US2010015017A1Method of producing unsaturated acid in fixed-bed catalytic partial oxidation reactor with high efficiencyLG CHEMICAL LTD·Filed 2009·Application pending·0 cites
- 2158US2022348536A1Recovery method and recovery apparatus of nitrile-based monomerLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 2257US8716525B2Process for continuous recovering (meth) acrylic acid and apparatus for the processBAEK SE-WON·Filed 2013·Granted May 6, 2014·0 cites·20 claims
- 2355US9428600B2Elastic diene terpolymer and preparation method thereofLG CHEMICAL LTD·Filed 2014·Granted Aug 30, 2016·0 cites·17 claims
- 2454US9493593B2Elastic diene terpolymer and preparation method thereofLG CHEMICAL LTD·Filed 2014·Granted Nov 15, 2016·0 cites·18 claims
- 2554US9410008B2Elastic terpolymer including diene group and preparation method thereofLG CHEMICAL LTD·Filed 2013·Granted Aug 9, 2016·0 cites·5 claims
- 2653US7816559B2Method of producing unsaturated acid from olefinLG CHEMICAL LTD·Filed 2006·Granted Oct 19, 2010·0 cites·7 claims
- 2752US11299565B2Method of preparing conjugated diene-based polymer and apparatus for preparing conjugated diene-based polymerLG CHEMICAL LTD·Filed 2019·Granted Apr 12, 2022·0 cites·13 claims
- 2852US9458276B2Elastic terpolymer and preparation method thereofLG CHEMICAL LTD·Filed 2012·Granted Oct 4, 2016·0 cites·15 claims
- 2951US11370858B2Method of preparing conjugated diene-based polymer and apparatus for preparing conjugated diene-based polymerLG CHEMICAL LTD·Filed 2019·Granted Jun 28, 2022·0 cites·15 claims
- 3051US8772534B2Method of recovering (meth) acrylic acid esterBAEK SE-WON·Filed 2009·Granted Jul 8, 2014·0 cites·20 claims
- 3151US8013185B2Method for preparing unsaturated aldehyde and/or unsaturated fatty acid using fixed-bed catalytic partial oxidation reactorLG CHEMICAL LTD·Filed 2008·Granted Sep 6, 2011·0 cites·8 claims
- 3248US9382360B2Elastic terpolymer and preparation method thereofLG CHEMICAL LTD·Filed 2012·Granted Jul 5, 2016·0 cites·9 claims
- 3347US9611349B2Method of preparing elastic terpolymerLG CHEMICAL LTD·Filed 2013·Granted Apr 4, 2017·0 cites·8 claims
- 3446US8142742B2Method of producing unsaturated acid from olefinWOO BOO GON·Filed 2010·Granted Mar 27, 2012·0 cites·9 claims
- 3543US7591585B2Temperature measuring deviceLG CHEMICAL LTD·Filed 2006·Granted Sep 22, 2009·0 cites·13 claims
- 3642US10428007B2Method for producing unsaturated aldehyde and unsaturated carboxylic acidLG CHEMICAL LTD·Filed 2017·Granted Oct 1, 2019·0 cites·7 claims
- 3737US2011060158A1Preparation Method for (Meth)acrylateLG CHEMICAL LTD·Filed 2010·Application pending·0 cites
- 3835US8703995B2Method of preparing alkyl (meth)acrylateKO JUN-SEOK·Filed 2011·Granted Apr 22, 2014·0 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →