Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877613 | Touch display panel with auxiliary switch circuit | Che-Chia Chang, Tsung-Yen Tu, Zeng-De Chen, Ming-Hung Chuang, Wen-Rei Guo | 2020-12-29 |
| 10732781 | Free form touch device | Zeng-De Chen | 2020-08-04 |