Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10749145 | Screen plate, packaging method, display panel and display device | — | 2020-08-18 |
| 10618273 | Screen printing device and method for adjusting tension in printing mesh thereof | Jingjing Chen, Xuansheng WANG, Yedong Wang | 2020-04-14 |