Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11335249 | Light-emitting panel and brightness adjustment method, and display device | Conghua Ma, Xiaoping Sun, Lihua Wang, Qiang Dong, Qiongqin MAO +2 more | 2022-05-17 |
| D944305 | Delivery robot | Chaozong Liu, Chunyang Sun | 2022-02-22 |