Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222131 | Box cover, water box, humidification apparatus, and air blowing device | Zhiping Sun, Xin Yang, Wenpo CHEN, Qing Wang, Wenbo Du +2 more | 2025-02-11 |
| 11867194 | Impeller apparatus and air blowing device | Qing Wang, Zhenbin HE, Wenbo Du, Xin Yang, Zhiping Sun +1 more | 2024-01-09 |