Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332150 | Ventilation test device and method for plastic parts of coffee machine | Xin He, Lingquan Xiang, Dongqi Wang, Jianxin Hu | 2025-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332150 | Ventilation test device and method for plastic parts of coffee machine | Xin He, Lingquan Xiang, Dongqi Wang, Jianxin Hu | 2025-06-17 |