Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1049943 | Wheelchair | Jianguo Li, Jie Liu, Xiaodong Wang, Yongqiang Li | 2024-11-05 |
| 12016804 | Collapsible wheelchair | Jianguo Li, Yongqiang Li, Jie Liu, Xiaodong Wang, Canfeng LIU +1 more | 2024-06-25 |