Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262636 | Organic electroluminescent devices and preparation methods thereof | Lian Duan, Dongdong Zhang, Jinbei Wei | 2025-03-25 |
| 11778902 | Organic electroluminescent devices | Lian Duan, Dongdong Zhang, Guomeng LI | 2023-10-03 |
| 11778908 | Organic electroluminescent devices | Lian Duan, Dongdong Zhang, Jinbei Wei | 2023-10-03 |
| 11637245 | Organic electroluminescence device, preparation method thereof and display apparatus | Lian Duan, Minghan CAI, Jinbei Wei | 2023-04-25 |
| 11508927 | Organic electroluminescence device, preparation method thereof and display apparatus | Lian Duan, Minghan CAI, Jinbei Wei | 2022-11-22 |
| 11362295 | Organic electroluminescent device | Lian Duan, Dongdong Zhang, Minghan CAI, Jinbei Wei | 2022-06-14 |
| 11063224 | Organic electroluminescent device | Lian Duan, Yilang Li, Dongdong Zhang, Guomeng LI | 2021-07-13 |