Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164914 | Manufacturing method of a display panel with a display area, display panel with a display area, and display device | Guofeng Zhang | 2021-11-02 |
| 11119596 | Display panel and driving method, and display device | Guofeng Zhang | 2021-09-14 |
| 11001604 | Method for preparing tulathromycin | Ping ZOU, Lingling Chu, Xiaolong Qiu, Lin Hu, Chengliang Zhang +11 more | 2021-05-11 |