Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865473 | Mask plate and process for manufacturing the same | Wenqi Liu, Haibin Zhu, Jinxiang XUE | 2020-12-15 |
| 10693101 | OLED panel having auxiliary cathode | Wei-Ming Huang, Zhiqiang Jiao | 2020-06-23 |
| 10640861 | Evaporation mask and evaporation device | Xiaohu Li | 2020-05-05 |
| 10606168 | Mask, masking exposure method, mask system and pattern control device | Wei Wang | 2020-03-31 |