Compound, light-emitting device including same and electronic apparatus including same
US-2026101670-A1 · Apr 9, 2026 · US
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Han Sanghyun patents
Han Sanghyun is listed as an inventor on 204 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Han Sanghyun |
| Total patents | 204 |
| First publication | Mar 5, 2015 |
| Latest publication | Apr 9, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclic compound
US-2026076091-A1 · Mar 12, 2026 · US
Heterocyclic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device
US-2026052903-A1 · Feb 19, 2026 · US
Light emitting element and amine compound for the same
US-2026049050-A1 · Feb 19, 2026 · US
Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclic compound
US-2026040819-A1 · Feb 5, 2026 · US
Amine compound and light-emitting device including same
US-2026033237-A1 · Jan 29, 2026 · US
Amine-based compound and organic light-emitting device including the same
US-12514114-B2 · Dec 30, 2025 · 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
Amine compound and organic light-emitting device including the same
US-12484441-B2 · Nov 25, 2025 · US
Recent patents
Latest publications not already listed above.
Light-emitting device and electronic apparatus including the same
US-2025359481-A1 · Nov 20, 2025 · US
Display device
US-2025335007-A1 · Oct 30, 2025 · US
Light-emitting device, and electronic apparatus and electronic equipment including the same
US-2025324848-A1 · Oct 16, 2025 · US
Organic electroluminescence device and amine compound for organic electroluminescence device
US-12441699-B2 · Oct 14, 2025 · US
Electronic device mounted to vehicle and operation method thereof
US-12443340-B2 · Oct 14, 2025 · US
Organic electroluminescence device and amine compound for organic electroluminescence device
US-12439820-B2 · Oct 7, 2025 · US
Electronic device including antenna and method thereof
US-12432289-B2 · Sep 30, 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
Light-emitting element, nitrogen-containing compound for light-emitting element, and display device including the light-emitting element
US-2025248207-A1 · Jul 31, 2025 · US
Display apparatus and light absorber included in display apparatus
US-2025230132-A1 · Jul 17, 2025 · US
Method for controlling antenna configuration in electronic device comprising plurality of antennas, and electronic device supporting same
US-2025227629-A1 · Jul 10, 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
Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and the heterocyclic compound
US-2025212685-A1 · Jun 26, 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
Printed circuit board and manufacturing method thereof
US-2025176103-A1 · May 29, 2025 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Display Co Ltd | 190 |
| Samsung Electronics Co Ltd | 10 |
| Lg Electronics Inc | 3 |
| Samsung Electro Mech | 1 |
| Samsung Display Co Lid | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K85/6574 | 167 |
| H10K85/633 | 153 |
| H10K85/636 | 151 |
| H10K85/615 | 142 |
| H10K85/6572 | 140 |