Inventor · disambiguated record
Do Kyoung Kim
Also filed as: KIM DO KYOUNG
16 granted patents·7 pending applications·5 citations·filing 2001–2025
85Inventor score
Files withSK INNOVATION CO LTD8HANWHA SOLUTIONS CORP6HANWHA CHEMICAL CORP3KOREA RES INST CHEMICAL TECH2INDUSTRY ACADEMIC COOPERATION GROUP OF KYUNG HEE UNIV1
Top patents by PatentIndex Score
23 records- 0185US12269921B2Polycarbonate copolymer, method for preparing same, and composition comprising sameHANWHA SOLUTIONS CORP·Filed 2024·Granted Apr 8, 2025·0 cites·16 claims
- 0277US10544374B2Process for reducing haze in heavy base oil and hydroisomerization catalyst system having reduced hazeSK INNOVATION CO LTD·Filed 2017·Granted Jan 28, 2020·1 cites·16 claims
- 0375US2024018421A1Solvent Composition Prepared from Waste Oil and Method of Preparing the SameSK INNOVATION CO LTD·Filed 2023·Application pending·0 cites
- 0474US11814589B2Solvent composition prepared from waste oil and method of preparing the sameSK INNOVATION CO LTD·Filed 2022·Granted Nov 14, 2023·0 cites·9 claims
- 0572US2025389725A1Method for detection of sulfur-containing amino acid as biomarker for glioblastoma using novel fluorescent probe and fluorescence-guided surgery imaging application thereofUNIV INDUSTRY COOPERATION GROUP KYUNG HEE UNIV·Filed 2025·Application pending·0 cites
- 0670US10155219B2Catalyst containing metal cluster in structurally collapsed zeolite, and use thereofSK INNOVATION CO LTD·Filed 2014·Granted Dec 18, 2018·1 cites·8 claims
- 0767US8980082B2Method of simultaneously removing sulfur and mercury from hydrocarbon material using catalyst by means of hydrotreating reactionKIM DO KYOUNG·Filed 2012·Granted Mar 17, 2015·3 cites·12 claims
- 0866US12054681B2Solvent composition prepared from waste oil and method of preparing the sameSK INNOVATION CO LTD·Filed 2022·Granted Aug 6, 2024·0 cites·13 claims
- 0963US10406510B2Catalyst containing metal cluster in structurally collapsed zeolite, and use thereofSK INNOVATION CO LTD·Filed 2018·Granted Sep 10, 2019·0 cites·13 claims
- 1062US2025121363A1Catalyst for producing basic chemical raw material from dieselKOREA RES INST CHEMICAL TECH·Filed 2024·Application pending·0 cites
- 1161US12215194B2Method for producing polyamide comprising amide-based molecular weight modifier, and polyamide produced therebyHANWHA SOLUTIONS CORP·Filed 2018·Granted Feb 4, 2025·0 cites·6 claims
- 1260US11718713B2Method for producing polyamide by coordinated anionic ring-opening polymerization, and polyamide produced therebyHANWHA CHEMICAL CORP·Filed 2018·Granted Aug 8, 2023·0 cites·12 claims
- 1359US11858886B2Process of selectively hydrogenating gas mixture having high acetylene contentSK INNOVATION CO LTD·Filed 2022·Granted Jan 2, 2024·0 cites·16 claims
- 1458US11433639B2Lightweight sandwich steel sheet using polyamide, and manufacturing method thereforHANWHA CHEMICAL CORP·Filed 2018·Granted Sep 6, 2022·0 cites·9 claims
- 1557US12338323B2Method for preparing polyamide by anion ring-opening polymerization and polyamide prepared therebyHANWHA SOLUTIONS CORP·Filed 2018·Granted Jun 24, 2025·0 cites·12 claims
- 1657US11884638B2Compound or salt thereof, composition for cysteine detection, fluorescent probe and composition for diagnosing cancer containing the same, method for detecting cysteine, method for providing information for diagnosing cancer, and method for producing compoundINDUSTRY ACADEMIC COOPERATION GROUP OF KYUNG HEE UNIV·Filed 2021·Granted Jan 30, 2024·0 cites·3 claims
- 1757US11814480B2Method for producing polyamide with controlled activator addition, and polyamide produced therebyHANWHA CHEMICAL CORP·Filed 2018·Granted Nov 14, 2023·0 cites·13 claims
- 1857US11788015B2Method of producing selective naphtha oil through secondary pyrolysis of waste oilSK INNOVATION CO LTD·Filed 2021·Granted Oct 17, 2023·0 cites·11 claims
- 1953US2022010065A1Method for preparing polyamide by anionic ring-opening copolymerization and polyamide prepared therebyHANWHA SOLUTIONS CORP·Filed 2019·Application pending·0 cites
- 2046US2025153153A1Catalyst for catalytic cracking of mixed raw material of diesel and methanol and preparation method thereforKOREA RES INST CHEMICAL TECH·Filed 2025·Application pending·0 cites
- 2145US2020385520A1Method for producing polyamide using terminal encapsulant and polyamide produced therebyHANWHA SOLUTIONS CORP·Filed 2018·Application pending·0 cites
- 2245US2021002424A1Method for preparing polyamide by using molecular weight control agent having double active group, and polyamide prepared therebyHANWHA SOLUTIONS CORP·Filed 2018·Application pending·0 cites
- 2336US6627167B2Catalyst for automotive lean-burn engine and process for preparing the sameKOREA ADVANCED INST SCI & TECH·Filed 2001·Granted Sep 30, 2003·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →