Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377673 | Linkage mechanism for opening and closing an inputting tray and an outputting tray together | Pai Hsien Su | 2025-08-05 |
| 11283960 | Portable scanner | Pai Hsien Su | 2022-03-22 |
| 10594882 | Document feeding structure | Yu-Yuan Wu, Pai Hsien Su, Wen-Yu Wang | 2020-03-17 |