Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11721304 | Method and device of compensating brightness for display device, and method and device of driving display device | Wenbin Chen, Rongjian Yan | 2023-08-08 |
| 11640786 | Display panel, method of driving the same and display device | Wenbin Chen, Rongjian Yan, Zhaowei YU, Yamin YANG, Wenqiang Zhang | 2023-05-02 |
| 10168282 | Fast method for batch screening diamonds | — | 2019-01-01 |
| 9435747 | Reflectance spectroscopy measuring and sampling system and method for gemstone testing | Xiangli Zheng, Jianfeng Wu, Ling Gao | 2016-09-06 |