Inventor · disambiguated record
Hyunsoo Chang
Also filed as: CHANG HYUNSOO
3 granted patents·0 citations·filing 2019–2020
38Inventor score
Top patents by PatentIndex Score
3 records- 0145US11655228B2Process for preparing dioxolaneBASF SE·Filed 2019·Granted May 23, 2023·0 cites·9 claims
- 0245US11655229B2Process for preparing dioxolaneBASF SE·Filed 2019·Granted May 23, 2023·0 cites·9 claims
- 0343US12312701B2Anodizing deviceHL MANDO CORP·Filed 2020·Granted May 27, 2025·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →