Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486414 | Fan and electromechanical apparatus | Tiecheng ZHANG | 2022-11-01 |
| 10844946 | Gear assembly, reduction gear and cleaning robot | Tiecheng ZHANG, Zhenmin HAN | 2020-11-24 |
| 10077976 | Illuminating assembly, projectile and projectile tail | Ernest Wynn | 2018-09-18 |