Inventor · disambiguated record
Ye Seul Hwang
Also filed as: HWANG YE SEUL
22 granted patents·1 pending application·6 citations·filing 2014–2023
89Inventor score
Files withLG CHEMICAL LTD23
Top patents by PatentIndex Score
23 records- 0188US10518250B2Ferrite-based catalyst composite, method of preparing the same, and method of preparing butadiene using the sameLG CHEMICAL LTD·Filed 2017·Granted Dec 31, 2019·3 cites·6 claims
- 0284US10315969B2Method of preparing multicomponent composite metal oxide catalystLG CHEMICAL LTD·Filed 2015·Granted Jun 11, 2019·2 cites·9 claims
- 0382US12370517B2Catalyst loading method and method for preparation of butadiene by using sameLG CHEMICAL LTD·Filed 2023·Granted Jul 29, 2025·0 cites·6 claims
- 0481US10888844B2Catalyst for oxidative dehydrogenation, method of preparing catalyst, and method of performing oxidative dehydrogenation using catalystLG CHEMICAL LTD·Filed 2018·Granted Jan 12, 2021·1 cites·7 claims
- 0572US11660584B2Catalyst for oxidative dehydrogenation, method of preparing catalyst, and method of performing oxidative dehydrogenation using catalystLG CHEMICAL LTD·Filed 2020·Granted May 30, 2023·0 cites·9 claims
- 0669US11865522B2Method for preparing zinc ferrite-based catalyst and zinc ferrite-based catalyst prepared therebyLG CHEMICAL LTD·Filed 2020·Granted Jan 9, 2024·0 cites·8 claims
- 0768US11731093B2Catalyst loading method and method for preparation of butadiene by using sameLG CHEMICAL LTD·Filed 2019·Granted Aug 22, 2023·0 cites·10 claims
- 0861US11465138B2Method for producing metal complex catalyst, and metal complex catalyst produced by sameLG CHEMICAL LTD·Filed 2019·Granted Oct 11, 2022·0 cites·12 claims
- 0961US9592496B2Catalyst composition and method for preparing sameLG CHEMICAL LTD·Filed 2014·Granted Mar 14, 2017·0 cites·18 claims
- 1056US2023041466A1Method for preparing ceria-zirconia composite oxide, ceria-zirconia composite oxide, catalyst comprising same, and method for preparing butadieneLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 1155US10843173B2Ferrite catalyst for oxidative dehydrogenation, method of preparing ferrite catalyst, and method of preparing butadiene using ferrite catalystLG CHEMICAL LTD·Filed 2018·Granted Nov 24, 2020·0 cites·13 claims
- 1254US11618012B2Catalyst for oxidative dehydrogenation reaction, and method for producing sameLG CHEMICAL LTD·Filed 2019·Granted Apr 4, 2023·0 cites·10 claims
- 1354US10456775B2Method of preparing zinc ferrite catalystLG CHEMICAL LTD·Filed 2017·Granted Oct 29, 2019·0 cites·7 claims
- 1454US9925525B2Bismuth molybdate-based catalyst having zeolite coating layer, method of preparing the same, and method of preparing 1,3-butadiene using the sameLG CHEMICAL LTD·Filed 2014·Granted Mar 27, 2018·0 cites·13 claims
- 1550US10994262B2Catalyst for oxidative dehydrogenation and method of preparing the sameLG CHEMICAL LTD·Filed 2017·Granted May 4, 2021·0 cites·11 claims
- 1650US10543478B2Catalyst for oxidative dehydrogenation and method of preparing the sameLG CHEMICAL LTD·Filed 2017·Granted Jan 28, 2020·0 cites·8 claims
- 1750US9884315B2Composite oxide catalyst for preparing butadiene and method of preparing the sameLG CHEMICAL LTD·Filed 2015·Granted Feb 6, 2018·0 cites·6 claims
- 1849US9751819B2Method of preparing butadieneLG CHEMICAL LTD·Filed 2015·Granted Sep 5, 2017·0 cites·9 claims
- 1948US11370730B2Method for preparing 1,3-butadieneLG CHEMICAL LTD·Filed 2019·Granted Jun 28, 2022·0 cites·13 claims
- 2048US10486150B2Catalyst for oxidative dehydrogenation and method of preparing the sameLG CHEMICAL LTD·Filed 2016·Granted Nov 26, 2019·0 cites·13 claims
- 2146US10730809B2Butadiene preparation method providing excellent catalyst reproducibilityLG CHEMICAL LTD·Filed 2017·Granted Aug 4, 2020·0 cites·19 claims
- 2243US10343958B2Catalyst for coating surface of porous material and method of treating surface of porous materialLG CHEMICAL LTD·Filed 2017·Granted Jul 9, 2019·0 cites·9 claims
- 2338US9969661B2Method of preparing conjugated diene and device thereforLG CHEMICAL LTD·Filed 2015·Granted May 15, 2018·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →