Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11393885 | Display substrate, display apparatus, method of fabricating display substrate, and pixel definition material for forming pixel definition layer of display substrate | Wei Li, Bin Zhou, Jun Liu, Yingbin Hu, Guangyao Li +2 more | 2022-07-19 |
| 11322561 | Photoresist composition, pixel definition layer, display substrate and method for preparing the same, and display device | Wei Li, Bin Zhou, Jun Cheng, Yingbin Hu, Wei Song +2 more | 2022-05-03 |