Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48229 | Pixel structure for OLED display and metal mask thereof | Yong Qiu, Shenfu Zhang | 2020-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48229 | Pixel structure for OLED display and metal mask thereof | Yong Qiu, Shenfu Zhang | 2020-09-29 |