Inventor · disambiguated record

Sang Hwan Jo

Also filed as: JO SANG HWAN

8 granted patents·31 pending applications·9 citations·filing 2023–2024

78Inventor score

Technology areasC10G B01D B01J C01B C08J

Files withSK INNOVATION CO LTD39

Top patents by PatentIndex Score

39 records

0191US12359138B2Method and system for producing refined hydrocarbons from waste plastic pyrolysis oilSK INNOVATION CO LTD·Filed 2024·Granted Jul 15, 2025·2 cites·19 claims
0291US12152200B2Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Granted Nov 26, 2024·2 cites·11 claims
0391US12084621B1Method and system for producing refined hydrocarbons from waste plastic pyrolysis oilSK INNOVATION CO LTD·Filed 2024·Granted Sep 10, 2024·2 cites·20 claims
0489US12365844B2Method and system for producing refined hydrocarbons from waste plastic pyrolysis oilSK INNOVATION CO LTD·Filed 2024·Granted Jul 22, 2025·1 cites·19 claims
0589US12258525B2Method and system for producing refined hydrocarbons from waste plastic pyrolysis oilSK INNOVATION CO LTD·Filed 2024·Granted Mar 25, 2025·1 cites·20 claims
0689US12139676B1Method and system for producing refined hydrocarbons from waste plastic pyrolysis oilSK INNOVATION CO LTD·Filed 2024·Granted Nov 12, 2024·1 cites·20 claims
0778US2025043191A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
0872US12031093B1Method of producing pyrolysis oil with reduced impuritiesSK INNOVATION CO LTD·Filed 2023·Granted Jul 9, 2024·0 cites·16 claims
0969US2024400918A1Method of Reducing Impurities in Pyrolysis OilSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
1069US2024351871A1Method and system for producing syngas containing hydrogen from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
1168US12139674B1Method and system for producing refined hydrocarbons from waste plastic pyrolysis oilSK INNOVATION CO LTD·Filed 2024·Granted Nov 12, 2024·0 cites·19 claims
1266US2024352332A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
1363US2024352345A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
1463US2024352331A1Method and system for producing refined hydrocarbons and solid coke from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
1561US2024352351A1Method and system for producing refined hydrocarbons from waste plastic pyrolysis oilSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
1661US2024352348A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
1761US2024352329A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
1861US2024352328A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
1961US2024351869A1Method and system for producing syngas containing hydrogen from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
2061US2024352352A1Method and system for producing refined hydrocarbons from waste plastic pyrolysis oilSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
2161US2024360373A1Method and system for producing refined hydrocarbons and solid coke from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
2261US2024352323A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
2361US2024351872A1Method and system for producing syngas containing hydrogen from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
2461US2024352360A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
2561US2024351870A1Method and system for producing syngas containing hydrogen from waste plastic pyrolysis oilSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
2661US2024352325A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
2761US2024352327A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
2861US2024352322A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
2961US2024352356A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
3061US2024352333A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
3161US2024352326A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
3261US2024352359A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
3361US2024352347A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
3461US2024352330A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
3561US2024352334A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
3661US2024352335A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
3760US2024360372A1Method and system for producing refined hydrocarbons from waste plasticsSK INNOVATION CO LTD·Filed 2024·Application pending·0 cites
3859US2023399573A1Method of Producing Dechlorinated Waste Plastic Pyrolysis OilSK INNOVATION CO LTD·Filed 2023·Application pending·0 cites
3958US2024158705A1Method and Device for Refining Waste Plastic Pyrolysis OilSK INNOVATION CO LTD·Filed 2023·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →