Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773910 | Tray drawer and multi-function printer using the same | Chin-Chu Chiu, Chi-Yao Chen | 2020-09-15 |
| 10712703 | Sensing device capable of detecting paper jam conditions and office apparatus therewith | Chi-Yao Chen, Chia-Ching Lin | 2020-07-14 |