Inventor · disambiguated record
Yu Seok Yang
Also filed as: YANG YU · YANG YU SEOK
22 granted patents·5 pending applications·9 citations·filing 2012–2025
89Inventor score
Top patents by PatentIndex Score
27 records- 0187US11069860B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2018·Granted Jul 20, 2021·4 cites·20 claims
- 0283US11884853B2Electroluminescent display devices and methods of making the sameKYULUX INC·Filed 2019·Granted Jan 30, 2024·2 cites·19 claims
- 0381US11444250B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2018·Granted Sep 13, 2022·2 cites·22 claims
- 0480US10497878B2Dicyanopyrazine 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
- 0578US2025359476A1Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2025·Application pending·0 cites
- 0667US10522763B2Dicyanopyrazine 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
- 0761US11778904B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Oct 3, 2023·0 cites·4 claims
- 0860US12369492B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Jul 22, 2025·0 cites·12 claims
- 0960US11608333B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Mar 21, 2023·0 cites·3 claims
- 1060US10399960B2Dicyanopyrazine 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
- 1158US11104669B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Aug 31, 2021·0 cites·18 claims
- 1253US10547014B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2018·Granted Jan 28, 2020·0 cites·13 claims
- 1352US11542260B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Jan 3, 2023·0 cites·18 claims
- 1451US10644249B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2018·Granted May 5, 2020·0 cites·18 claims
- 1548US11575088B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2018·Granted Feb 7, 2023·0 cites·7 claims
- 1647US2019173017A1Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2018·Application pending·0 cites
- 1747US2019173020A1Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2018·Application pending·0 cites
- 1845US11498914B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Granted Nov 15, 2022·0 cites·18 claims
- 1944US11283027B1Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2018·Granted Mar 22, 2022·0 cites·12 claims
- 2043US9048628B2Solid-state dye laser medium and process for production thereofYOSHIOKA HIROAKI·Filed 2012·Granted Jun 2, 2015·0 cites·10 claims
- 2142US11555034B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2018·Granted Jan 17, 2023·0 cites·3 claims
- 2241US2021066613A1Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2019·Application pending·0 cites
- 2338US11849634B2Composition of matter for use in organic light- emitting diodesKYULUX INC·Filed 2018·Granted Dec 19, 2023·0 cites·12 claims
- 2438US11638390B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2018·Granted Apr 25, 2023·0 cites·20 claims
- 2537US11584739B2Composition of matter for use in organic light-emitting diodesKYULUX INC·Filed 2018·Granted Feb 21, 2023·0 cites·15 claims
- 2635US10892425B1Composition of matter for use in organic light-emitting diodesKYULUX NORTH AMERICA INC·Filed 2018·Granted Jan 12, 2021·0 cites·16 claims
- 2734US2018370993A1Composition of matter for use in organic light-emitting diodesKYULUX NORTH AMERICA INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →