Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11587988 | Preparation method of color film layer, display substrate and preparation method thereof | Yongfa DONG, Kuanta HUANG, Shengji Yang, Pengcheng Lu, Qing Wang +5 more | 2023-02-21 |