Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145691 | Organic light-emitting display panel and display device | Xiangcheng Wang, Jinghua Niu, Weili Qiao, Jun Lin, Lei Wen +1 more | 2021-10-12 |
| 10964906 | Organic light-emitting display panel and organic light-emitting display apparatus | Weili Qiao, Jinghua Niu | 2021-03-30 |