Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10486420 | Device and method for detecting ink droplet | Jinxiang XUE, Wenqi Liu, Xiang Zhou, Jingkai Ni | 2019-11-26 |
| 10401725 | Mask cover and mask | Wenqi Liu | 2019-09-03 |
| 10233529 | Mask assembly, and apparatus and method for detecting film thickness of evaporation material on the mask | Jinxiang XUE | 2019-03-19 |
| 10205133 | Substrate lifting device, substrate packaging apparatus and substrate packaging method | Xiang Zhou | 2019-02-12 |