Heterocyclic compound, organic light-emitting device comprising same, composition for organic material layer of organic light-emitting device, and method for manufacturing organic light-emitting device
US-12565614-B2 · Mar 3, 2026 · US
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Lee Jong-Su patents
Lee Jong-Su is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Jong-Su |
| Total patents | 10 |
| First publication | Jun 21, 2018 |
| Latest publication | Mar 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Polycyclic compound and organic light emitting device comprising same
US-12522617-B2 · Jan 13, 2026 · US
Heterocyclic compound and organic light-emitting device comprising same
US-12185627-B2 · Dec 31, 2024 · US
Heterocyclic compound, organic light emitting diode comprising same, composition for organic layer of organic light emitting diode, and method for manufacturing organic light emitting diode
US-12103934-B2 · Oct 1, 2024 · US
Heterocyclic compound, organic light-emitting device comprising same, composition for organic material layer of organic light-emitting device, and method for manufacturing organic light-emitting device
US-2023016632-A1 · Jan 19, 2023 · US
Polycyclic compound and organic light emitting device comprising same
US-2022089610-A1 · Mar 24, 2022 · US
Heterocyclic compound, organic light emitting diode comprising same, composition for organic layer of organic light emitting diode, and method for manufacturing organic light emitting diode
US-2021395263-A1 · Dec 23, 2021 · US
Heterocyclic compound and organic light-emitting device comprising same
US-2021013411-A1 · Jan 14, 2021 · US
Dye-sensitized TiO2 hybrid system with rhenium and cobalt catalysts for producing hydrogen/carbon monoxide syngas
US-10072215-B2 · Sep 11, 2018 · US
Dye-sensitized tio2 hybrid system with rhenium and cobalt catalysts for producing hydrogen/carbon monoxide syngas
US-2018171236-A1 · Jun 21, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lt Materials Co Ltd | 8 |
| Univ Korea Res & Business Foundation Sejong Campus | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07D405/14 | 8 |
| H10K85/6574 | 8 |
| H10K85/654 | 8 |
| H10K85/6572 | 8 |
| H10K2101/10 | 8 |