Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408596 | Apparatus for detecting distance between carrier and plate | Bin Bu, Changqi Hu | 2019-09-10 |
| 10354901 | Conveying device, conveying method and evaporation apparatus | Qinghua Zou, Changqi Hu | 2019-07-16 |
| 10290806 | Evaporation carrier plate and evaporation device | Qinghui Zeng | 2019-05-14 |