Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378667 | Vacuum breaker | Hsiang-Chien Huang | 2019-08-13 |
| 10198881 | Diagnostic device for checking throttle valve of vehicle | — | 2019-02-05 |
| 10178460 | Earphone | Hung-Uei Jou, Chan-Tsung Tsai | 2019-01-08 |