Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619287 | Heat pump drying or washing-drying machine | Yulai Miao, Wei Qian | 2020-04-14 |
| 10538874 | Heat pump mounting box and heat pump dryer or heat pump washer-dryer | Yulai Miao, Wei Qian | 2020-01-21 |