Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11010583 | Display panel and display apparatus | Xian Chen, Lijing Han | 2021-05-18 |
| 10971556 | Organic light-emitting display panel and organic light-emitting display device | Yue Li, Huiping Chai, Lijing Han | 2021-04-06 |
| 10892306 | Display panel and display device | Lijing Han | 2021-01-12 |
| 10748972 | Organic light-emitting display panel and organic light-emitting display device | Xian Chen, Lijing Han, Yu Xin, Min Liu | 2020-08-18 |