Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11888382 | Scooter motor | — | 2024-01-30 |
| 10940928 | Direct-drive electric outboard engine and outboard engine system | Hongchang Liang | 2021-03-09 |
| 10745095 | Electric outboard motor for boat | Limin Zhang, Bo RAO | 2020-08-18 |
| 10052245 | Folding wheelchair | Guohua Yao, Limin Zhang, Bo RAO | 2018-08-21 |