Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948228 | Air duct assembly and refrigerator | Yaodong Wang, Haibin Zhang, Nanfei Yao, Hui Zhang, Lele Ming +3 more | 2021-03-16 |
| 10920789 | Fume exhaust assembly and fume exhaust device | Hui Zhang | 2021-02-16 |
| 10914474 | Cooking fume purification module and cooking fume exhaust device | Lele Ming, Hui Zhang, Xiaokang Peng, Chubin Ou, Yuan Lan | 2021-02-09 |