Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308234 | Metal mask having a plurality of strip-shaped structures | Yun Yang, Yu-Wei Chang | 2025-05-20 |
| 12285964 | Structure of screen printing plate and manufacturing method of screen printing plate | — | 2025-04-29 |