Issued Patents 2021
Showing 1–1 of 1 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 |