Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053634 | Method for regulating quantity of condensing medium according to change in air temperature at outlet of barrel of dryer | Huacheng Song, Sheng Xu, Yonghong Xu, Lijun Zhang | 2021-07-06 |
| 10662573 | Vented heat pump dryer | Sheng Xu, Huacheng Song, Shiqiang Shan | 2020-05-26 |
| 10494757 | Method for controlling expansion valve of frequency conversion heat pump clothes dryer | Sheng Xu, Huacheng Song, Shiqiang Shan | 2019-12-03 |
| 10415177 | Control method for clothes dryer, and clothes dryer | Sheng Xu, Huacheng Song, Shiqiang Shan | 2019-09-17 |
| 10161078 | Control method for laundry dryer | Sheng Xu, Huacheng Song, Shiqiang Shan | 2018-12-25 |