Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531240 | Folding screen display device | Yu Zhang, Zhuolong Li, Bochang Wang, Zhanchang Bu | 2022-12-20 |
| 11467443 | Polarizer and preparation method thereof and display device | Yu Zhang, Zhuolong Li, Mingzhe Ye, Bochang Wang | 2022-10-11 |
| 11256133 | Direct-lit backlight source and manufacturing method thereof, display device | Yu Zhang, Shixin Geng, Xiaojun Gu, Hao Zhou, Tengfei Wang | 2022-02-22 |