Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11637245 | Organic electroluminescence device, preparation method thereof and display apparatus | Lian Duan, Xiaozeng Song, Jinbei Wei | 2023-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11637245 | Organic electroluminescence device, preparation method thereof and display apparatus | Lian Duan, Xiaozeng Song, Jinbei Wei | 2023-04-25 |