Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816901 | Coater with automatic cleaning function and coater automatic cleaning method | Hui Wang, Fuping Chen, Wenjun Wang, Hongchao Yang, Voha Nuch +3 more | 2020-10-27 |
| 10792590 | Vacuuming apparatus | Xuyong Yang | 2020-10-06 |