Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11766684 | Fan-shaped air suction spray nozzle automatically adjusting air suction speed | Chen Gong, Dongyang Li, Bo Gao | 2023-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11766684 | Fan-shaped air suction spray nozzle automatically adjusting air suction speed | Chen Gong, Dongyang Li, Bo Gao | 2023-09-26 |