Inventor · disambiguated record
Sangbum Han
Also filed as: HAN SANGBUM
3 granted patents·5 pending applications·0 citations·filing 2017–2025
50Inventor score
Top patents by PatentIndex Score
8 records- 0178US12237170B2Haloalkynyl dicobalt hexacarbonyl precursors for chemical vapor deposition of cobaltENTEGRIS INC·Filed 2023·Granted Feb 25, 2025·0 cites·14 claims
- 0265US11804375B2Haloalkynyl dicobalt hexacarbonyl precursors for chemical vapor deposition of cobaltENTEGRIS INC·Filed 2020·Granted Oct 31, 2023·0 cites·10 claims
- 0365US2025296944A1Silicon precursorsENTEGRIS INC·Filed 2025·Application pending·0 cites
- 0458US2023088079A1Silicon precursorsENTEGRIS INC·Filed 2022·Application pending·0 cites
- 0556US2024101583A1Precursors and related methodsENTEGRIS INC·Filed 2023·Application pending·0 cites
- 0655US10872770B2Haloalkynyl dicobalt hexacarbonyl precursors for chemical vapor deposition of cobaltENTEGRIS INC·Filed 2017·Granted Dec 22, 2020·0 cites·8 claims
- 0743US2023248951A1Stamp type fluid delivery container with microneedleHAN SANGBUM·Filed 2022·Application pending·0 cites
- 0840US2022288317A1Device for automatically operating stamp-type fluid injector having fine needles for hair loss care and treatmentHAN SANGBUM·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →