Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11517895 | Liquid amount control device and liquid amount control method thereof | Wen-Tso Tseng, YEN-CHIEH CHANG | 2022-12-06 |
| 9104246 | Electronic system having multiple input keyboards and operation method of the same | — | 2015-08-11 |