Light emitting element and polycyclic compound for light emitting element
US-2026082810-A1 · Mar 19, 2026 · US
This page is not indexed by search engines while we improve data quality.
Son Hojun patents
Son Hojun is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Son Hojun |
| Total patents | 8 |
| First publication | Feb 22, 2018 |
| Latest publication | Mar 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Light emitting element and polycyclic compound for light emitting element
US-12520724-B2 · Jan 6, 2026 · US
Organic compound containing heterocyclic ring and having low lumo properties, and organic electroluminescent device using the same
US-11690289-B2 · Jun 27, 2023 · US
Light emitting element and polycyclic compound for light emitting element
US-2022328767-A1 · Oct 13, 2022 · US
Organic compound containing heterocyclic ring and having low lumo properties, and organic electroluminescent device using the same
US-2021167296-A1 · Jun 3, 2021 · US
Organic compound and organic electroluminescent element comprising same
US-2020185617-A1 · Jun 11, 2020 · US
Organic compound and organic electroluminescent element comprising same
US-2020185618-A1 · Jun 11, 2020 · US
Organic compound and organic electroluminescent element comprising same
US-2018053900-A1 · Feb 22, 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 |
|---|---|
| Samsung Display Co Ltd | 5 |
| Solus Advanced Materials Co Ltd | 4 |
| Doosan Corp | 3 |
| Doosan Solus Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K85/654 | 8 |
| H10K85/615 | 8 |
| H10K85/6572 | 8 |
| H10K50/16 | 8 |
| C09K11/06 | 6 |