Inventor · disambiguated record
Dahea Im
Also filed as: IM DAHEA
15 granted patents·1 pending application·13 citations·filing 2015–2024
88Inventor score
Files withSAMSUNG DISPLAY CO LTD16
Top patents by PatentIndex Score
16 records- 0189US2025040337A1Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0285US12133402B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Oct 29, 2024·0 cites·19 claims
- 0383US9905791B2Organic light-emitting device having electron transport region including lanthanide and alkali metal halideSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Feb 27, 2018·4 cites·18 claims
- 0481US10181572B2Organic light-emitting device having electron transport region including lanthanide and alkali metal halideSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jan 15, 2019·3 cites·20 claims
- 0580US11737299B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Aug 22, 2023·0 cites·20 claims
- 0678US10886490B2Organic light-emitting device having low work function metal halide compound in hole injection layer and display device having the sameSAMSUNG DISPLAY CO LTD·Filed 2018·Granted Jan 5, 2021·1 cites·10 claims
- 0775US10170722B2Organic light-emitting device having low work function metal halide compound in hole injection layerSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jan 1, 2019·2 cites·17 claims
- 0875US9997733B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Jun 12, 2018·1 cites·19 claims
- 0973US11264583B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Mar 1, 2022·0 cites·18 claims
- 1073US10236455B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Mar 19, 2019·2 cites·19 claims
- 1168US10665810B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted May 26, 2020·0 cites·25 claims
- 1265US10305059B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2018·Granted May 28, 2019·0 cites·20 claims
- 1354US10529950B2Organic light-emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Jan 7, 2020·0 cites·19 claims
- 1451US10476036B2Organic light emitting diode display device comprising capping layerSAMSUNG DISPLAY CO LTD·Filed 2017·Granted Nov 12, 2019·0 cites·19 claims
- 1551US9806289B2Organic light-emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Oct 31, 2017·0 cites·20 claims
- 1639US10559765B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Feb 11, 2020·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →