Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486077 | Washing additive automatic delivery device and drum washing machine | Wenwei Li, Benfu XING, Xinhua Zhang, Zhiwei Zhao | 2022-11-01 |
| 11421365 | Control method of multi-drum washing machine | Wenwei Li, Jun Wu, Haibo Wang, Guangfeng Wang, Yubao Wang +1 more | 2022-08-23 |