Inventor · disambiguated record
Wanpyo Hong
Also filed as: HONG WANPYO
53 granted patents·8 pending applications·29 citations·filing 2015–2025
96Inventor score
Top patents by PatentIndex Score
61 records- 0192US11685751B2Compound and organic light-emitting element comprising sameLG CHEMICAL LTD·Filed 2020·Granted Jun 27, 2023·3 cites·8 claims
- 0292US11502261B2Compound and organic light emitting device using the sameLG CHEMICAL LTD·Filed 2018·Granted Nov 15, 2022·7 cites·11 claims
- 0389US11349079B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2020·Granted May 31, 2022·2 cites·20 claims
- 0487US11845768B2Polycyclic compound and organic light-emitting device including sameLG CHEMICAL LTD·Filed 2019·Granted Dec 19, 2023·3 cites·11 claims
- 0587US11780856B2Compound and organic light-emitting device comprising sameLG CHEMICAL LTD·Filed 2020·Granted Oct 10, 2023·2 cites·16 claims
- 0685US12006335B2Heterocyclic compound and organic light emitting device comprising sameLG CHEMICAL LTD·Filed 2020·Granted Jun 11, 2024·2 cites·15 claims
- 0784US2025376620A1Composition, deposition source, organic electroluminescent device including same, and manufacturing method thereforLG CHEMICAL LTD·Filed 2025·Application pending·0 cites
- 0883US11877464B2Organic light emitting elementLG CHEMICAL LTD·Filed 2018·Granted Jan 16, 2024·3 cites·14 claims
- 0982US10435390B2Heterocyclic compound and organic light emitting device including sameLG CHEMICAL LTD·Filed 2016·Granted Oct 8, 2019·2 cites·13 claims
- 1081US11767324B2Compound and organic light-emitting device comprising sameLG CHEMICAL LTD·Filed 2019·Granted Sep 26, 2023·2 cites·15 claims
- 1180US9698358B2Nitrogen-containing polycyclic compound and organic electroluminescent device using the sameLG CHEMICAL LTD·Filed 2015·Granted Jul 4, 2017·2 cites·19 claims
- 1280US2023389415A1Organic Light Emitting Display DeviceLG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1376US11877507B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2022·Granted Jan 16, 2024·0 cites·20 claims
- 1475US11805696B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·27 claims
- 1575US10658593B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2016·Granted May 19, 2020·1 cites·12 claims
- 1670US12275736B2Compound and organic light emitting device comprising the sameLG CHEMICAL LTD·Filed 2019·Granted Apr 15, 2025·0 cites·7 claims
- 1770US12098156B2Compound and organic light emitting device comprising the sameLG CHEMICAL LTD·Filed 2019·Granted Sep 24, 2024·0 cites·8 claims
- 1870US12037337B2Compound and organic light emitting device comprising the sameLG CHEMICAL LTD·Filed 2019·Granted Jul 16, 2024·0 cites·10 claims
- 1969US2023021165A1Composition, deposition source, organic electroluminescent device including same, and manufacturing method thereforLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 2066US10580998B2Nitrogen-containing condensed cyclic compound and organic light emitting device using sameLG CHEMICAL LTD·Filed 2019·Granted Mar 3, 2020·0 cites·5 claims
- 2164US12022730B2Compound and organic light emitting device comprising the sameLG CHEMICAL LTD·Filed 2019·Granted Jun 25, 2024·0 cites·4 claims
- 2262US12446466B2Compound and organic light emitting device comprising sameLG CHEMICAL LTD·Filed 2021·Granted Oct 14, 2025·0 cites·9 claims
- 2362US11158808B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2020·Granted Oct 26, 2021·0 cites·34 claims
- 2459US12453284B2Anthracene compound and organic light-emitting device comprising sameLG CHEMICAL LTD·Filed 2020·Granted Oct 21, 2025·0 cites·10 claims
- 2558US12004421B2Compound and organic light emitting device comprising the sameLG CHEMICAL LTD·Filed 2019·Granted Jun 4, 2024·0 cites·15 claims
- 2658US11802124B2Compound and organic light emitting diode comprising sameLG CHEMICAL LTD·Filed 2019·Granted Oct 31, 2023·0 cites·11 claims
- 2758US10347845B2Nitrogen-containing condensed cyclic compound and organic light emitting device using sameLG CHEMICAL LTD·Filed 2016·Granted Jul 9, 2019·0 cites·11 claims
- 2856US12090915B2Lamp for vehicleSL CORP·Filed 2022·Granted Sep 17, 2024·0 cites·19 claims
- 2956US11498924B2Compound and organic light emitting diode comprising sameLG CHEMICAL LTD·Filed 2019·Granted Nov 15, 2022·0 cites·7 claims
- 3056US11479562B2Heterocyclic compound and organic light-emitting device comprising sameLG CHEMICAL LTD·Filed 2019·Granted Oct 25, 2022·0 cites·7 claims
- 3153US12180177B2Compound and organic light emitting diode comprising sameLG CHEMICAL LTD·Filed 2019·Granted Dec 31, 2024·0 cites·10 claims
- 3253US11746117B2Heterocyclic compound and organic light emitting device comprising sameLG CHEMICAL LTD·Filed 2019·Granted Sep 5, 2023·0 cites·9 claims
- 3352US12209095B2Compound and organic light-emitting device comprising sameLG CHEMICAL LTD·Filed 2020·Granted Jan 28, 2025·0 cites·14 claims
- 3452US11535637B2Compound and organic light emitting element comprising sameLG CHEMICAL LTD·Filed 2018·Granted Dec 27, 2022·0 cites·11 claims
- 3551US11878962B2Compound and organic light emitting device comprising sameLG CHEMICAL LTD·Filed 2019·Granted Jan 23, 2024·0 cites·17 claims
- 3651US11367838B2Anthracene derivative and organic light-emitting device comprising sameLG CHEMICAL LTD·Filed 2018·Granted Jun 21, 2022·0 cites·21 claims
- 3750US11950504B2Polycyclic compound and organic light emitting diode comprising sameLG CHEMICAL LTD·Filed 2019·Granted Apr 2, 2024·0 cites·19 claims
- 3850US11634414B2Heterocyclic compound and organic light-emitting element including sameLG CHEMICAL LTD·Filed 2018·Granted Apr 25, 2023·0 cites·9 claims
- 3949US12250879B2Heterocyclic compound and organic light emitting device comprising the sameLG CHEMICAL LTD·Filed 2019·Granted Mar 11, 2025·0 cites·8 claims
- 4049US12120948B2Boron-containing compound and organic light-emitting element comprising sameLG CHEMICAL LTD·Filed 2020·Granted Oct 15, 2024·0 cites·16 claims
- 4148US12460127B2Compound and organic light-emitting device comprising sameLG CHEMICAL LTD·Filed 2020·Granted Nov 4, 2025·0 cites·12 claims
- 4248US2022173318A1Organic light-emitting deviceLG CHEMICAL LTD·Filed 2020·Application pending·0 cites
- 4348US2022153758A1Compound and organic light emitting device comprising sameLG CHEMICAL LTD·Filed 2020·Application pending·0 cites
- 4447US12497415B2Polycyclic compound and organic light-emitting element comprising sameLG CHEMICAL LTD·Filed 2020·Granted Dec 16, 2025·0 cites·12 claims
- 4547US12435098B2Heterocyclic compound and organic light-emitting device comprising sameLG CHEMICAL LTD·Filed 2020·Granted Oct 7, 2025·0 cites·10 claims
- 4647US12250882B2Deuterium-containing compound, and organic light-emitting device comprising sameLG CHEMICAL LTD·Filed 2019·Granted Mar 11, 2025·0 cites·10 claims
- 4747US12215063B2Method for preparing deuterated compoundLG CHEMICAL LTD·Filed 2021·Granted Feb 4, 2025·0 cites·8 claims
- 4847US12116379B2Compound and organic light emitting diode comprising sameLG CHEMICAL LTD·Filed 2019·Granted Oct 15, 2024·0 cites·9 claims
- 4946US12421449B2Compound and organic light emitting device comprising sameLG CHEMICAL LTD·Filed 2020·Granted Sep 23, 2025·0 cites·17 claims
- 5046US11858947B2Heterocyclic compound and organic light emitting device including the sameLG CHEMICAL LTD·Filed 2019·Granted Jan 2, 2024·0 cites·10 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →