Light-emitting device and electronic apparatus comprising light-emitting device
US-2026020495-A1 · Jan 15, 2026 · US
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Han Wonsuk patents
Han Wonsuk is listed as an inventor on 52 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Han Wonsuk |
| Total patents | 52 |
| First publication | Apr 2, 2015 |
| Latest publication | Jan 15, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Light-emitting device and electronic apparatus comprising light-emitting device
US-12514117-B2 · Dec 30, 2025 · US
Light-emitting device and electronic apparatus including the same
US-12484372-B2 · Nov 25, 2025 · US
Light-emitting device including inorganic mixed layer and electronic apparatus including the same
US-12349533-B2 · Jul 1, 2025 · US
Light emitting element and display panel including the same
US-2025072203-A1 · Feb 27, 2025 · US
Organic light-emitting device
US-2025040337-A1 · Jan 30, 2025 · US
Organic light-emitting device
US-12133402-B2 · Oct 29, 2024 · US
Display device
US-2024276826-A1 · Aug 15, 2024 · US
Light-emitting device, electronic apparatus including the light-emitting device, and electronic device including the light-emitting device
US-2024172471-A1 · May 23, 2024 · US
Light-emitting device and apparatus including the same
US-11856839-B2 · Dec 26, 2023 · US
Recent patents
Latest publications not already listed above.
Organic light-emitting device
US-11825670-B2 · Nov 21, 2023 · US
Organic light-emitting device
US-2023345754-A1 · Oct 26, 2023 · US
Organic light-emitting device
US-11737299-B2 · Aug 22, 2023 · US
Light-emitting device and apparatus including the same
US-11700737-B2 · Jul 11, 2023 · US
Light-emitting device and electronic apparatus including the same
US-2023165029-A1 · May 25, 2023 · US
Light-emitting device and electronic apparatus comprising light-emitting device
US-2023113809-A1 · Apr 13, 2023 · US
Light-emitting device and electronic apparatus including the same
US-2023102974-A1 · Mar 30, 2023 · US
Organic light-emitting device
US-2022158114-A1 · May 19, 2022 · US
Light-emitting device and electronic apparatus including the same
US-2022149310-A1 · May 12, 2022 · US
Organic light-emitting device
US-11264583-B2 · Mar 1, 2022 · US
Solar cell
US-11139406-B2 · Oct 5, 2021 · US
Light-emitting device and apparatus including the same
US-2021273181-A1 · Sep 2, 2021 · US
Organic light-emitting device
US-2021265568-A1 · Aug 26, 2021 · US
Light-emitting device
US-10978650-B2 · Apr 13, 2021 · US
Light-emitting device and apparatus including the same
US-2021104707-A1 · Apr 8, 2021 · US
Perovskite compound, thin layer comprising the perovskite compound, and optoelectronic device comprising the perovskite compound
US-10784449-B2 · Sep 22, 2020 · US
Organic light-emitting device
US-2020243788-A1 · Jul 30, 2020 · US
Organic light-emitting device
US-10665810-B2 · May 26, 2020 · US
Organic light-emitting device
US-10559765-B2 · Feb 11, 2020 · US
Organic light-emitting display apparatus
US-10529950-B2 · Jan 7, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Samsung Display Co Ltd | 50 |
| Lg Electronics Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K50/16 | 38 |
| H10K85/654 | 28 |
| H10K85/6572 | 28 |
| H10K2102/00 | 27 |
| H10K50/11 | 26 |