Issued Patents 2018
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D834682 | Inflator | Ying-Chieh Liao | 2018-11-27 |
| D833102 | Cart | Ying-Chieh Liao | 2018-11-06 |
| 10036492 | Fluid-transferring expander | Ying-Chieh Liao | 2018-07-31 |
| 10030552 | Oil suction device | Ying-Chieh Liao | 2018-07-24 |
| 9995292 | Pumping device | Ying-Chieh Liao | 2018-06-12 |
| D818725 | Work seat | Ying-Chieh Liao | 2018-05-29 |
| 9975565 | Height-adjustable cart | Ying-Chieh Liao | 2018-05-22 |
| 9963257 | Injection device for diesel exhaust fluid | Ying-Chieh Liao | 2018-05-08 |
| 9944511 | Fuel changing device | Ying-Chieh Liao | 2018-04-17 |