Inventor · disambiguated record
In Seob Park
Also filed as: PARK IN SEOB
8 granted patents·3 pending applications·4 citations·filing 2011–2022
75Inventor score
Files withUNIV KYUSHU NAT UNIV CORP5SAMSUNG DISPLAY CO LTD3NIPPON STEEL CHEMICAL & MAT CO LTD2KIM YU CHANG1
Top patents by PatentIndex Score
11 records- 0180US10497878B2Dicyanopyrazine compound, luminescent material, luminescence device using the same, and method for producing 2,5-dicyano-3,6-dihalogenopyrazineUNIV KYUSHU NAT UNIV CORP·Filed 2019·Granted Dec 3, 2019·1 cites·6 claims
- 0267US10522763B2Dicyanopyrazine compound, luminescent material, luminescence device using the same, and method for producing 2,5-dicyano-3,6-dihalogenopyrazineUNIV KYUSHU NAT UNIV CORP·Filed 2019·Granted Dec 31, 2019·0 cites·4 claims
- 0366US8568588B2Apparatus for osmotic power generation and desalination using salinity differenceKIM YU CHANG·Filed 2011·Granted Oct 29, 2013·3 cites·4 claims
- 0460US10399960B2Dicyanopyrazine compound, luminescent material, luminescence device using the same, and method for producing 2,5-dicyano-3,6-dihalogenopyrazineUNIV KYUSHU NAT UNIV CORP·Filed 2016·Granted Sep 3, 2019·0 cites·6 claims
- 0557US12497363B2Isophthalonitrile compound, luminescent material and luminescent element using the sameUNIV KYUSHU NAT UNIV CORP·Filed 2020·Granted Dec 16, 2025·0 cites·3 claims
- 0656US12122768B2Benzonitrile derivative, light-emitting material, and light-emitting element using sameUNIV KYUSHU NAT UNIV CORP·Filed 2019·Granted Oct 22, 2024·0 cites·5 claims
- 0753US12365683B2Light emitting device and fused polycyclic compound for light emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Jul 22, 2025·0 cites·20 claims
- 0851US2023016620A1Light emitting element and polycyclic compound for the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 0950US2023309400A1Thermally activated delayed fluorescence material and organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2021·Application pending·0 cites
- 1048US2023371375A1Light-emitting material, and organic electroluminescent elementNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2021·Application pending·0 cites
- 1147US12178123B2Organic electroluminescence device and compound for organic electroluminescence deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Dec 24, 2024·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →