Inventor · disambiguated record
Chaehyuk Ko
Also filed as: KO CHAEHYUK
4 granted patents·2 pending applications·0 citations·filing 2021–2022
52Inventor score
Technology areasH10F
Files withSAMSUNG SDI CO LTD6
Top patents by PatentIndex Score
6 records- 0159US12091553B2Core-shell dye, near-infrared absorbing composition including the same, and near-infrared absorbing filmSAMSUNG SDI CO LTD·Filed 2022·Granted Sep 17, 2024·0 cites·29 claims
- 0253US11827793B2Core-shell compound, photosensitive resin composition including the same, photosensitive resin layer, color filter and CMOS image sensorSAMSUNG SDI CO LTD·Filed 2021·Granted Nov 28, 2023·0 cites·20 claims
- 0349US2024199883A1Core-shell dye, near-infrared absorbing composition including the same, and near-infrared absorbing filmSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 0448US12509588B2Core-shell compound, photosensitive resin composition including the same, photosensitive resin layer, color filter, and CMOS image sensorSAMSUNG SDI CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·19 claims
- 0548US12055851B2Core-shell compound, photosensitive resin composition including the same, photosensitive resin layer, color filter and CMOS image sensorSAMSUNG SDI CO LTD·Filed 2021·Granted Aug 6, 2024·0 cites·20 claims
- 0646US2025313699A1Core-shell dye, photosensitive resin composition comprising same, photosensitive resin film, color filter, and cmos image sensorSAMSUNG SDI CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →