Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1054470 | Projector | — | 2024-12-17 |
| D1005433 | Freestanding slide | — | 2023-11-21 |
| 7408420 | Multi mode clock generator | Keng L. Wong | 2008-08-05 |
| 6962518 | Motion toy | — | 2005-11-08 |
| 6876717 | Multi-stage programmable Johnson counter | Keng L. Wong | 2005-04-05 |