Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11387257 | Array substrate and manufacturing method thereof, display panel and display device | Youngsuk Song | 2022-07-12 |
| 11239259 | Substrate, manufacturing method thereof and transparent display device | Hongda Sun, Fengjuan Liu, Dini Xie | 2022-02-01 |