Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12070172 | Spraying apparatus and dish-washing machine | Weijun Xue, Fagang Tan, Shouliang Gu, Fangzhen Zheng | 2024-08-27 |
| 11833466 | Purification device for purifying air and air purifier having same | Yunqing Han, Tongsheng Wang, Hui Zhang | 2023-12-05 |
| 11439934 | Capture device for purifying air, purification device and air purifier | Yunqing Han, Tongsheng Wang, Hui Zhang | 2022-09-13 |
| 10948228 | Air duct assembly and refrigerator | Yaodong Wang, Haibin Zhang, Nanfei Yao, Hui Zhang, Jizhe Zhang +3 more | 2021-03-16 |
| 10914474 | Cooking fume purification module and cooking fume exhaust device | Lele Ming, Hui Zhang, Jizhe Zhang, Xiaokang Peng, Yuan Lan | 2021-02-09 |