Inventor · disambiguated record
Kyoung Hwan Oh
Also filed as: OH KYOUNG HWAN
20 granted patents·9 pending applications·4 citations·filing 2011–2024
88Inventor score
Top patents by PatentIndex Score
29 records- 0186US10184012B2Modified butadiene-based polymer and modifier useful for preparing the sameLG CHEMICAL LTD·Filed 2015·Granted Jan 22, 2019·2 cites·19 claims
- 0279US11186661B2Method for preparing modified conjugated diene-based polymerLG CHEMICAL LTD·Filed 2018·Granted Nov 30, 2021·1 cites·12 claims
- 0378US10836850B2Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-based polymer preparing using the sameLG CHEMICAL LTD·Filed 2019·Granted Nov 17, 2020·0 cites·4 claims
- 0475US10253119B2Method for preparing conjugated diene-based polymerLG CHEMICAL LTD·Filed 2015·Granted Apr 9, 2019·1 cites·24 claims
- 0572US12359009B2Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the sameLG CHEMICAL LTD·Filed 2020·Granted Jul 15, 2025·0 cites·14 claims
- 0671US11970616B2Modified conjugated diene-based polymer and rubber composition comprising sameLG CHEMICAL LTD·Filed 2019·Granted Apr 30, 2024·0 cites·9 claims
- 0770US11365269B2Modifier, modified and conjugated diene-based polymer and rubber composition including the sameLG CHEMICAL LTD·Filed 2020·Granted Jun 21, 2022·0 cites·13 claims
- 0868US12479943B2Oil-extended modified conjugated diene-based polymer, method for preparing same and rubber composition comprising sameLG CHEMICAL LTD·Filed 2021·Granted Nov 25, 2025·0 cites·15 claims
- 0968US10870717B2Modifier, modified and conjugated diene-based polymer and rubber composition including the sameLG CHEMICAL LTD·Filed 2017·Granted Dec 22, 2020·0 cites·12 claims
- 1067US11806697B2Catalyst composition, method of preparing the composition, method of preparing conjugated diene-based polymer by using the composition, and conjugated diene-based polymer prepared by the method of preparing the polymerLG CHEMICAL LTD·Filed 2019·Granted Nov 7, 2023·0 cites·12 claims
- 1166US10556976B2Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-based polymer preparing using the sameLG CHEMICAL LTD·Filed 2016·Granted Feb 11, 2020·0 cites·7 claims
- 1266US2025136726A1Modifier, Modified Conjugated Diene-Based Polymer Comprising Same, and Method for Preparing the PolymerLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1365US10538607B2Catalyst composition for preparing conjugated diene-based polymer and conjugated diene-based polymer prepared using the sameLG CHEMICAL LTD·Filed 2016·Granted Jan 21, 2020·0 cites·10 claims
- 1465US2025123573A1Lithography apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1565US2024365854A1Cooling filter and smoking article including the sameKT & G CORP·Filed 2022·Application pending·0 cites
- 1663US10604602B2Neodymium compound and catalyst for diene polymerization including the sameLG CHEMICAL LTD·Filed 2017·Granted Mar 31, 2020·0 cites·1 claims
- 1763US2024360285A1Biodegradable film for cigarette packagingKT & G CORP·Filed 2022·Application pending·0 cites
- 1863US2024286812A1Biodegradable film for cigarette packagingKT & G CORP·Filed 2022·Application pending·0 cites
- 1958US11655315B2Method for preparing catalyst for polymerizing conjugated diene, catalyst and method for preparing conjugated diene-based polymer using the sameLG CHEMICAL LTD·Filed 2018·Granted May 23, 2023·0 cites·9 claims
- 2057US12454698B2Transgenic plant with reduced heavy metals and methods for preparation thereofKT & G CORP·Filed 2021·Granted Oct 28, 2025·0 cites·5 claims
- 2155US2022289871A1Method for Preparing Modified Conjugated Diene-Based PolymerLG CHEMICAL LTD·Filed 2020·Application pending·0 cites
- 2254US2023146440A1Oil-Extended Conjugated Diene-Based Polymer and Rubber Composition Comprising the SameLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 2353US12344736B2Modified conjugated diene-based polymer, method for preparing the same and rubber composition including the sameLG CHEMICAL LTD·Filed 2020·Granted Jul 1, 2025·0 cites·11 claims
- 2453US11680153B2Rubber compositionLG CHEMICAL LTD·Filed 2018·Granted Jun 20, 2023·0 cites·13 claims
- 2553US10040876B2Conjugated diene-based polymerLG CHEMICAL LTD·Filed 2015·Granted Aug 7, 2018·0 cites·19 claims
- 2653US2015087500A1Novel neodymium compound and catalyst for diene polymerization including the sameLG CHEMICAL LTD·Filed 2014·Application pending·0 cites
- 2748US11505624B2Rubber compositionLG CHEMICAL LTD·Filed 2018·Granted Nov 22, 2022·0 cites·12 claims
- 2836US2017275391A1Catalyst composition for conjugated diene polymerizationLG CHEMICAL LTD·Filed 2015·Application pending·0 cites
- 2921US8848060B2Synthetic infrared image injection apparatusSHIM HYUNG SIK·Filed 2011·Granted Sep 30, 2014·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →