Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320927 | Control system for a touch device and method thereof | Hsueh-Wei Yang, Chang-Ru CHEN, Tien-Wen Pao, Pin-Jung Chung | 2022-05-03 |
| 10691257 | Method of changing identified type of touching object | Hsueh-Wei Yang, Pin-Jung Chung | 2020-06-23 |
| 6811165 | Brake structure of skateboard | — | 2004-11-02 |
| 6019377 | Skate having an easily assembling structure | Jui-Hsia Chiu | 2000-02-01 |