Inventor · disambiguated record
Gwang Il Dong
Also filed as: DONG GWANG IL
1 granted patent·5 pending applications·0 citations·filing 2020–2022
3Inventor score
Files withLT MATERIALS CO LTD6
Top patents by PatentIndex Score
6 records- 0151US2024008360A1Heterocyclic compound, organic light-emitting device comprising same, manufacturing method therefor, and composition for organic layerLT MATERIALS CO LTD·Filed 2022·Application pending·0 cites
- 0251US2025026730A1Heterocyclic compound and organic light emitting device comprising the sameLT MATERIALS CO LTD·Filed 2022·Application pending·0 cites
- 0348US2024206324A1Heterocyclic compound, organic light-emitting device comprising same, manufacturing method therefor, and composition for organic layerLT MATERIALS CO LTD·Filed 2022·Application pending·0 cites
- 0448US2024246923A1Heterocyclic compound and organic light-emitting device including sameLT MATERIALS CO LTD·Filed 2021·Application pending·0 cites
- 0548US2024254099A1Heterocyclic compound, and organic light-emitting element comprising sameLT MATERIALS CO LTD·Filed 2022·Application pending·0 cites
- 0645US12065406B2Compound, organic optoelectronic device and display deviceLT MATERIALS CO LTD·Filed 2020·Granted Aug 20, 2024·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Gwang Il Dong files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →