Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10126637 | Projection device for projecting images on a surface of the device | Chun Yuen Lau | 2018-11-13 |
| 9946141 | Projection device for projecting images on a surface of the device | Chun Yuen Lau | 2018-04-17 |
| 9750294 | Decoration device with projection images for holidays, festivals and parties | Chun Yuen Lau | 2017-09-05 |