Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498649 | Hand-held underwater aircraft | Longdong Chen, Yijun Chen, Haijie Li, Kai Wang | 2022-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498649 | Hand-held underwater aircraft | Longdong Chen, Yijun Chen, Haijie Li, Kai Wang | 2022-11-15 |