Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10667606 | Anti-vibration device for an acoustic device and an audio equipment frame having an anti-vibration device | — | 2020-06-02 |
| 9521890 | Hair styling iron with timer | Wai Ho Michael Keong | 2016-12-20 |
| 9237787 | Hair styling iron with timer | Wai Ho Michael Keong | 2016-01-19 |