Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297191 | Heterocyclic derivative and organic electroluminescent device thereof | Qian Zhao, Xiaohui Wang | 2025-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297191 | Heterocyclic derivative and organic electroluminescent device thereof | Qian Zhao, Xiaohui Wang | 2025-05-13 |