Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424172 | Display substrate and display apparatus | Guanghua Xu, Lu Bai, Xiaodong Chu, Yulong Wei, Daiying ZHANG +1 more | 2025-09-23 |
| 11566323 | Fine metal mask and method for manufacturing the same, mask assembly and display substrate | — | 2023-01-31 |