Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253090 | Fan and cleaning device | Yuanjian Liang, Zhimin Yang | 2025-03-18 |
| 12209591 | Fan and cleaning apparatus | Xing Li | 2025-01-28 |
| 12199486 | Stator, fan, and cleaning device | Xing Li | 2025-01-14 |
| 12188476 | Fan and cleaning device | Xing Li | 2025-01-07 |