Inventor · name-matched record
HAN CHANG HUN
2 granted patents·1 pending application·0 citations·filing 2021–2024
23Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0165US12516160B2Method for preparing super absorbent polymerLG CHEMICAL LTD·Filed 2021·Granted Jan 6, 2026·0 cites·15 claims
- 0265US12516161B2Super absorbent polymer and preparation method thereofLG CHEMICAL LTD·Filed 2021·Granted Jan 6, 2026·0 cites·20 claims
- 0364US2026082712A1Backside illuminated image sensor and method of manufacturing sameDB HITEK CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →