Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11540385 | Backlight source and display device | Sa Li, Xingjun Shu, Xiujun Cai, Wenli Lan, Yue An +7 more | 2022-12-27 |
| 11434444 | Method and process for upgrading lignite by collaborative optimization of drying and dry sorting | Bo Zhang, Yuemin Zhao, Guanghui Yan, Zhenfu Luo, Chenlong Duan +2 more | 2022-09-06 |
| 11391983 | Color film substrate, manufacturing method thereof, display panel and display device | Ting Li, Yuanjie XU, Pengcheng Zang, Yao LI | 2022-07-19 |
| 11349973 | Display apparatus and operating method thereof | Junjie Xu, Dawei Wang, Chao YU, Jianye Tang, Jingfei Mu +2 more | 2022-05-31 |