Inventor · disambiguated record
Hyungseok Chang
Also filed as: CHANG HYUNGSEOK
2 granted patents·3 pending applications·0 citations·filing 2021–2021
28Inventor score
Files withZTI BIOSCIENCES CO LTD5
Top patents by PatentIndex Score
5 records- 0163US11780739B2Method for producing iron oxide magnetic particles, and iron oxide magnetic materials prepared therebyZTI BIOSCIENCES CO LTD·Filed 2021·Granted Oct 10, 2023·0 cites·5 claims
- 0261US11795065B2Iron oxide magnetic particlesZTI BIOSCIENCES CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·5 claims
- 0345US2023127444A1Composition comprising iron oxide magnetic particles for a treatment of liver cancerZTI BIOSCIENCES CO LTD·Filed 2021·Application pending·0 cites
- 0444US2024066154A1Iron oxide magnetic particlesZTI BIOSCIENCES CO LTD·Filed 2021·Application pending·0 cites
- 0544US2024058449A1Iron oxide magnetic particlesZTI BIOSCIENCES CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →