Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531240 | Folding screen display device | Yu Zhang, Guangyun Tong, Bochang Wang, Zhanchang Bu | 2022-12-20 |
| 11467443 | Polarizer and preparation method thereof and display device | Yu Zhang, Guangyun Tong, Mingzhe Ye, Bochang Wang | 2022-10-11 |