Inventor · disambiguated record
Deuk Soo Park
Also filed as: PARK DEUK SOO
20 granted patents·4 pending applications·51 citations·filing 2005–2021
92Inventor score
Top patents by PatentIndex Score
24 records- 0184US8840864B2Method of preparing ZSM-5 zeolite using nanocrystalline ZSM-5 seedsCHOI SUN·Filed 2010·Granted Sep 23, 2014·5 cites·5 claims
- 0280US9056308B2Catalyst for catalytic cracking of hydrocarbon, which is used in production of light olefin and production method thereofCHOO DAE HYUN·Filed 2014·Granted Jun 16, 2015·4 cites·5 claims
- 0380US7939702B2Process for increasing production of light olefins from hydrocarbon feedstock in catalytic crackingSK ENERGY CO LTD·Filed 2006·Granted May 10, 2011·12 cites·11 claims
- 0478US11141712B2Catalyst for producing olefin having enhanced stability, conversion rate and selectivity, and preparation method thereofSK GAS CO LTD·Filed 2018·Granted Oct 12, 2021·1 cites·10 claims
- 0578US7601663B2Solid acid catalyst for producing light olefins and process using the sameSK ENERGY CO LTD·Filed 2005·Granted Oct 13, 2009·5 cites·14 claims
- 0678US7488700B2Hydrothermally stable microporous molecular sieve catalyst and preparation method thereofSK ENERGY CO LTD·Filed 2006·Granted Feb 10, 2009·5 cites·20 claims
- 0777US8293961B2Catalytic cracking process using fast fluidization for the production of light olefins from hydrocarbon feedstockCHOI SUN·Filed 2006·Granted Oct 23, 2012·8 cites·19 claims
- 0873US9062262B2Process for 1,3-butadiene separation from a crude C4 stream with acetylene converterLEE HEE DU·Filed 2008·Granted Jun 23, 2015·4 cites·13 claims
- 0971US11148123B2Catalyst for producing olefin, and continuous reaction-regeneration olefin producing method using the catalystSK GAS CO LTD·Filed 2017·Granted Oct 19, 2021·1 cites·18 claims
- 1070US10221111B2Method for separating propylene from dehydrogenation reaction products of propane-containing feedstockSK GAS CO LTD·Filed 2015·Granted Mar 5, 2019·1 cites·17 claims
- 1170US7663013B2Solid acid catalyst for producing light olefins and process using the sameSK ENERGY CO LTD·Filed 2008·Granted Feb 16, 2010·2 cites·9 claims
- 1265US7718840B2Process for production of light olefins from hydrocarbon feedstockSK ENERGY CO LTD·Filed 2006·Granted May 18, 2010·3 cites·7 claims
- 1357US11865514B2Catalyst for producing olefin, including oxygen carrier material and dehydrogenation catalystSK GAS CO LTD·Filed 2019·Granted Jan 9, 2024·0 cites·1 claims
- 1457US11684907B2Catalyst having enhanced conversion and selectivity for manufacturing olefin, and manufacturing method therofSK GAS CO LTD·Filed 2019·Granted Jun 27, 2023·0 cites·6 claims
- 1556US12441670B2Method for producing olefins using novel catalyst and circulating fluidized bed processSK GAS CO LTD·Filed 2021·Granted Oct 14, 2025·0 cites·20 claims
- 1656US8673802B2Catalyst for catalytic cracking of hydrocarbon, which is used in production of light olefin and production method thereofCHOO DAE HYUN·Filed 2009·Granted Mar 18, 2014·0 cites·12 claims
- 1754US2023249131A1Method for reducing nitrogen dioxide in exhaust gas of stationary source without injection of reducing agentSK GAS CO LTD·Filed 2021·Application pending·0 cites
- 1853US2023381749A1Dehydrogenation catalyst for preparing olefin from alkane gas and method for producing sameSK GAS CO LTD·Filed 2021·Application pending·0 cites
- 1949US11484834B2Method for reducing nitrogen dioxide in exhaust gas generated during olefin production processSK GAS CO LTD·Filed 2018·Granted Nov 1, 2022·0 cites·5 claims
- 2049US11439982B2Method of producing olefin using circulating fluidized bed processSK GAS CO LTD·Filed 2019·Granted Sep 13, 2022·0 cites·26 claims
- 2149US2023127784A1Dehydrogenation catalyst for production of olefins from alkane gases and preparation method thereofSK GAS CO LTD·Filed 2020·Application pending·0 cites
- 2248US10821432B2Olefin production method comprising reduction pretreatmentSK GAS CO LTD·Filed 2018·Granted Nov 3, 2020·0 cites·15 claims
- 2348US2022401930A1Dehydrogenation catalyst for producing olefins from alkane gas and preparation method thereofSK GAS CO LTD·Filed 2020·Application pending·0 cites
- 2443US10737990B2Olefin production method using circulating fluidized bed processSK GAS CO LTD·Filed 2018·Granted Aug 11, 2020·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →