Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11778901 | Organic electroluminescent material and organic electroluminescent device comprising same | Tiantian MA, Qiqi NIE, Zhen Feng, Xunshan Sha, Zhanyi Sun +1 more | 2023-10-03 |
| 11664020 | Speech recognition method and apparatus | Xiaohui Li | 2023-05-30 |