Issued Patents 2025
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324299 | Organic light-emitting device, a manufacturing method and display device | Xiaobo Du, Zhihui Zhang | 2025-06-03 |
| 12232343 | Organic light emitting device, preparation method therefor, and display apparatus | Zhihui Zhang, Yan Fan, Xing Fan, Huameng Liu, Kuo SHEN | 2025-02-18 |