Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041268 | Anti-overflow device at drum water injection port and drum washing machine | Bencai Huang, Jingde Li | 2021-06-22 |
| 10815598 | Door for drum washing machine, and drum washing machine | Huacheng Zhang, Zongyuan Weng, Zhiqiang Zhang | 2020-10-27 |
| 10787763 | Washing machine and outer drum thereof | Huacheng Zhang, Zongyuan Weng, Zhiqiang Zhang | 2020-09-29 |