Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767182 | Electric paper tray, automatic document feeder with electric paper tray and automatic switching method of automatic document feeder with electric paper tray | Shih Chao Kao, Jing Hua Fang, Pei Chun Lu | 2023-09-26 |
| 8336871 | Paper feeding mechanism | Yung Kai Chen, Wen Ching Liao | 2012-12-25 |