Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11527676 | Light-emitting unit and method for manufacturing the same | Guoqiang Wang, Qingzhao Liu | 2022-12-13 |
| 11520094 | Polarizing device and method for preparing the same, display substrate and display device | Shuilang Dong, Da Lu, Qingzhao Liu, Guoqiang Wang, Zhanfeng Cao | 2022-12-06 |
| 11495623 | Display substrate and manufacturing method thereof, display device | Yanan Niu, Kuanjun Peng, Zhanfeng Cao, Feng Zhang, Qi Yao +5 more | 2022-11-08 |
| 11276739 | Display substrate, adjustment method thereof, and display apparatus | Yanan Niu, Zhanfeng Cao, Qi Yao, Feng Zhang, Wusheng Li +3 more | 2022-03-15 |