Light emitting element and amine compound for the same
US-2026049050-A1 · Feb 19, 2026 · US
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Jo Sohee patents
Jo Sohee is listed as an inventor on 90 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Jo Sohee |
| Total patents | 90 |
| First publication | Dec 24, 2020 |
| Latest publication | Feb 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Amine compound and light-emitting device including same
US-2026033237-A1 · Jan 29, 2026 · US
Light emitting element and amine compound for the same
US-12497348-B2 · Dec 16, 2025 · US
Amine compound and light-emitting device including same
US-12490647-B2 · Dec 2, 2025 · US
Organic electroluminescence device and amine compound for organic electroluminescence device
US-12441699-B2 · Oct 14, 2025 · US
Organic electroluminescence device and amine compound for organic electroluminescence device
US-12439820-B2 · Oct 7, 2025 · US
Light emitting element, amine compound for the same, and display device including the same
US-2025301901-A1 · Sep 25, 2025 · US
Light emitting element and amine compound for the same
US-12426500-B2 · Sep 23, 2025 · US
Light-emitting element, and amine compound for the same
US-2025275470-A1 · Aug 28, 2025 · US
Heterocyclic compound, light-emitting device including heterocyclic compound, and apparatus including light-emitting device
US-2025257073-A1 · Aug 14, 2025 · US
Recent patents
Latest publications not already listed above.
Organic compound, light-emitting device including the same, and electronic device including the light-emitting device
US-2025255177-A1 · Aug 7, 2025 · US
Light-emitting diode and display apparatus including the same
US-2025234702-A1 · Jul 17, 2025 · US
Compound and organic light-emitting device including the same
US-2025223283-A1 · Jul 10, 2025 · US
Light emitting diode and display device including the same
US-12356795-B2 · Jul 8, 2025 · US
Arylamine compound, light-emitting device including the same, and electronic apparatus including the light-emitting device
US-2025215311-A1 · Jul 3, 2025 · US
Organic electroluminescence device and amine compound for organic electroluminescence device
US-2025194419-A1 · Jun 12, 2025 · US
Light-emitting element, and amine compound for the same
US-12329027-B2 · Jun 10, 2025 · US
Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and electronic equipment including the light-emitting device
US-2025185500-A1 · Jun 5, 2025 · US
Heterocyclic compound, light-emitting device including heterocyclic compound, and apparatus including light-emitting device
US-12286441-B2 · Apr 29, 2025 · US
Compound, light-emitting device including the same, and electronic apparatus including the light-emitting device
US-2025133957-A1 · Apr 24, 2025 · US
Organic electroluminescence device and amine compound for organic electroluminescence device
US-12268091-B2 · Apr 1, 2025 · US
Arylamine compound, light-emitting device including the same, and electronic apparatus including the light-emitting device
US-12256634-B2 · Mar 18, 2025 · US
Light-emitting diode and amine compound for the same
US-12250878-B2 · Mar 11, 2025 · US
Light-emitting element, amine compound for the light-emitting element, and electronic device including the light-emitting element
US-2025040427-A1 · Jan 30, 2025 · US
Light-emitting device including amine-containing compound, electronic apparatus including the light-emitting device, and the amine-containing compound
US-2025040426-A1 · Jan 30, 2025 · US
Light-emitting element, display device, and amine compound for the light-emitting element
US-2025017034-A1 · Jan 9, 2025 · US
Luminescence device and amine compound for organic electroluminescence device
US-12178121-B2 · Dec 24, 2024 · US
Organic electroluminescence device and amine compound for organic electroluminescence device
US-2024324270-A1 · Sep 26, 2024 · US
Light-emitting device including amine-containing compound, electronic apparatus including light-emitting device, and amine-containing compound
US-2024276874-A1 · Aug 15, 2024 · US
Light-emitting device including amine-containing compound, electronic apparatus including the light-emitting device, and the amine-containing compound
US-2024251663-A1 · Jul 25, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Display Co Ltd | 89 |
| Samsung Display Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K50/15 | 85 |
| H10K85/633 | 83 |
| H10K85/636 | 83 |
| H10K85/6572 | 80 |
| H10K85/6574 | 80 |