Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12223127 | Active stylus having physical writing function | Shih-Yen Lee, Tzu-Yu Ting, Yeh Sen-Fan CHUEH, Shih-Hsiung Hsiao | 2025-02-11 |
| 11340779 | Touch system with handwriting function and operation method thereof | Hsien-Lin Hu | 2022-05-24 |