Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354361 | Vision-based monitoring of site safety compliance based on worker re-identification and personal protective equipment classification | Kok Yiu Wong, Jack Chin Pang Cheng | 2025-07-08 |
| D297798 | Wire-type slicer | — | 1988-09-27 |
| D297092 | Utensil for pasta | — | 1988-08-09 |
| D286608 | Combined food cutter and server | — | 1986-11-11 |