Inventor · disambiguated record

Hyo-Sup Chang

Also filed as: CHANG HYO-SUP

2 granted patents·0 citations·filing 2021–2022

24Inventor score

Technology areasD04B D04H

Files withDITGREEN CO LTD1 KANEKA CORP1

Top patents by PatentIndex Score

2 records

0159US12037723B2Cloth for mattress and method for manufacturing the sameKANEKA CORP·Filed 2022·Granted Jul 16, 2024·0 cites·18 claims
0244US12042055B2Flame retardant non-woven fabric for mattress and manufaturing method thereofDITGREEN CO LTD·Filed 2021·Granted Jul 23, 2024·0 cites·3 claims

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