Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268056 | Display panel with pixel definition layer having depression structure and display device including the display panel | Bowen Yang, Beicih Huang, Chengguo An, Xiaodong Yang, Yubin Song +1 more | 2025-04-01 |
| 11515373 | OLED substrate, photo mask, and method of manufacturing OLED substrate | Bowen Yang, Fei Xie, Chengguo An, Yubin Song, Yudong Shang +2 more | 2022-11-29 |