Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1083692 | Wheelchair | Jianguo Li | 2025-07-15 |
| D1069656 | Electric wheelchair | Jianguo Li, Zhefu Zhang | 2025-04-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1083692 | Wheelchair | Jianguo Li | 2025-07-15 |
| D1069656 | Electric wheelchair | Jianguo Li, Zhefu Zhang | 2025-04-08 |