Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12336426 | Organic light-emitting device | Hwan-Hee Cho, Hee-Yeon Kim | 2025-06-17 |
| 12232416 | Organic light-emitting device | Hwan-Hee Cho, Sung-Wook Kim, Se-Hun Kim, Jin-Soo Hwang | 2025-02-18 |