Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10787731 | Mask, evaporation device and apparatus | Fei Xie | 2020-09-29 |
| 10647090 | Display panel motherboard, method of manufacturing display panel, and display apparatus | Ang Xiao, Fuyi Cui, Quanqin Sun, Xiangnan Wang | 2020-05-12 |