Inventor · disambiguated record
Sanghwan Jo
Also filed as: JO SANGHWAN
7 granted patents·7 pending applications·0 citations·filing 2019–2024
68Inventor score
Top patents by PatentIndex Score
14 records- 0178US12365781B2Method for removing chlorine from pyrolysis process of waste plasticSK INNOVATION CO LTD·Filed 2024·Granted Jul 22, 2025·0 cites·15 claims
- 0278US12296504B2Pyrolysis method of waste plastics using batch reactorSK INNOVATION CO LTD·Filed 2024·Granted May 13, 2025·0 cites·8 claims
- 0367US2024253273A1Pyrolysis Method of Waste Plastics Using Batch ReactorSK INNOVATION CO LTD·Filed 2022·Application pending·0 cites
- 0466US2024294725A1Method for Removing Chlorine From Pyrolysis Process of Waste PlasticSK INNOVATION CO LTD·Filed 2022·Application pending·0 cites
- 0563US11597800B2Separation and recovery method of polyarlene sulfideLG CHEMICAL LTD·Filed 2019·Granted Mar 7, 2023·0 cites·10 claims
- 0662US11661482B2Separation and purification method of polyarylene sulfideLG CHEMICAL LTD·Filed 2019·Granted May 30, 2023·0 cites·11 claims
- 0757US11220441B2Process for recovering amide compoundsLG CHEMICAL LTD·Filed 2019·Granted Jan 11, 2022·0 cites·13 claims
- 0856US11427683B2Preparation method of polyarylene sulfideLG CHEMICAL LTD·Filed 2019·Granted Aug 30, 2022·0 cites·13 claims
- 0954US2025019596A1Method for producing waste plastic pyrolysis oil with reduced chlorineSK INNOVATION CO LTD·Filed 2022·Application pending·0 cites
- 1052US2025188362A1Method and device for producing waste plastic pyrolysis oil with reduced chlorineSK INNOVATION CO LTD·Filed 2023·Application pending·0 cites
- 1151US2025197725A1Method and device for producing waste plastic pyrolysis oil with reduced chlorineSK INNOVATION CO LTD·Filed 2023·Application pending·0 cites
- 1249US11970445B2Method and apparatus for recovering amide-based compoundLG CHEMICAL LTD·Filed 2019·Granted Apr 30, 2024·0 cites·19 claims
- 1349US2025034348A1Pyrolysis method of waste plastics using waste resourcesSK INNOVATION CO LTD·Filed 2022·Application pending·0 cites
- 1446US2024409823A1Pyrolysis method for waste plasticSK INNOVATION CO LTD·Filed 2022·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →