Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D995355 | Unmanned aerial vehicle | Huazhi Hu, Zhiyi Li, Na Chen | 2023-08-15 |
| D855007 | Aircraft | Huazhi Hu | 2019-07-30 |
| D807416 | Folding mechanism of a machine arm | Hao Du, Zhiyi Li | 2018-01-09 |
| D792318 | Screw propeller | Hao Du, Zhiyi Li | 2017-07-18 |
| D785541 | Aircraft | Hao Du, Zhiyi Li | 2017-05-02 |
| D785566 | Electric motor | Hao Du, Zhiyi Li | 2017-05-02 |