Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292055 | Combined blade device and combined air outlet device | Ping Zhang, Shanxian Hu, Xinglin Sun, Huizhu Zhou, Yelin Sun | 2025-05-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292055 | Combined blade device and combined air outlet device | Ping Zhang, Shanxian Hu, Xinglin Sun, Huizhu Zhou, Yelin Sun | 2025-05-06 |