Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11424303 | Array substrate, display panel, and display apparatus having a pixel defining layer with thickness thinning regions | Youngsuk Song, Zhen Song, Guoying Wang | 2022-08-23 |
| 11257433 | Display panel and driving method thereof | Jiangbo Chen, Youngsuk Song | 2022-02-22 |
| 11239259 | Substrate, manufacturing method thereof and transparent display device | Fengjuan Liu, Dini Xie, Pengfei Gu | 2022-02-01 |