Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305660 | Fan device with stability maintenance assembly | San-Qiang SONG, Shi-Man Xu | 2025-05-20 |
| D1057920 | Fan frame | Xiangwei Ou, Shi-Man Xu | 2025-01-14 |
| 11668320 | Fan frame assembly | Xiangwei Ou, Shi-Man Xu | 2023-06-06 |