Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209347 | Automatic dispensing device of washing machine | Miao Liu, Bencai Huang, Bingheng Zhou | 2025-01-28 |
| 11041268 | Anti-overflow device at drum water injection port and drum washing machine | Bencai Huang, Qidui Liang | 2021-06-22 |