Inventor · disambiguated record
In Hyoup Song
Also filed as: SONG IN HYOUP
10 granted patents·5 pending applications·1 citations·filing 2009–2025
76Inventor score
Top patents by PatentIndex Score
15 records- 0171US8378039B2Method and apparatus for manufacturing polymer particleLG CHEMICAL LTD·Filed 2009·Granted Feb 19, 2013·1 cites·16 claims
- 0266US2025263533A1Method for continuously recovering styrene monomer from waste polystyreneKOREA RES INST CHEMICAL TECH·Filed 2023·Application pending·0 cites
- 0360US10870098B2Method of inhibiting reactor fouling and oligomerisation of olefin using the sameSK INNOVATION CO LTD·Filed 2018·Granted Dec 22, 2020·0 cites·11 claims
- 0457US2025242309A1Apparatus and method for separating organic acid alkali salts into organic acids and alkali salts by using diffusion dialysisKOREA RES INST CHEMICAL TECH·Filed 2025·Application pending·0 cites
- 0556US10752638B2Method for producing anhydrosugar alcohol by high-pressure reactionSK INNOVATION CO LTD·Filed 2019·Granted Aug 25, 2020·0 cites·15 claims
- 0655US2023026024A1System and method for two-step simultaneous conversion of carbon dioxide (co2) and hydrocarbon containing at least one hydroxy groupKOREA RES INST CHEMICAL TECH·Filed 2022·Application pending·0 cites
- 0752US10221187B2Method for preparing anhydrosugar alcohol using two-step hydrothermal reactionSK INNOVATION CO LTD·Filed 2015·Granted Mar 5, 2019·0 cites·20 claims
- 0850US9926331B2Method of preparing anhydrosugar alcohol using additive for prohibiting polymerization by dehydrationSK INNOVATION CO LTD·Filed 2017·Granted Mar 27, 2018·0 cites·9 claims
- 0949US12391776B2Method for producing ethylene-carboxylic acid copolymerSK INNOVATION CO LTD·Filed 2020·Granted Aug 19, 2025·0 cites·15 claims
- 1048US10759811B2Method of preparing anhydrosugar alcohol by two-step reactionSK INNOVATION CO LTD·Filed 2016·Granted Sep 1, 2020·0 cites·6 claims
- 1146US10414776B2Efficient method for producing and purifying anhydrous sugar alcoholSK INNOVATION CO LTD·Filed 2015·Granted Sep 17, 2019·0 cites·25 claims
- 1246US2013202909A1Method of producing metal nanoparticlesLG CHEMICAL LTD·Filed 2013·Application pending·0 cites
- 1344US10047099B2Method of producing anhydrosugar alcohol using steamSK INNOVATION CO LTD·Filed 2016·Granted Aug 14, 2018·0 cites·12 claims
- 1441US11306043B2Method for preparing paraffinSK INNOVATION CO LTD·Filed 2018·Granted Apr 19, 2022·0 cites·12 claims
- 1532US2017240559A1Method for Producing Anhydrosugar Alcohol by High-Pressure ReactionSK INNOVATION CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →