Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11178529 | Gateway device for IoT sensors or actuators | Chieh Tseng Chong, Joseph Choon Koon TEY | 2021-11-16 |
| 6439281 | Wheelchair tire cover | — | 2002-08-27 |
| 5074814 | Self-contained outboard twin propeller adaptor | — | 1991-12-24 |