Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9259086 | Three-in-one sofa bed | Cheung Sing Wong | 2016-02-16 |
| 8960083 | Multifunction barbecue oven | — | 2015-02-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9259086 | Three-in-one sofa bed | Cheung Sing Wong | 2016-02-16 |
| 8960083 | Multifunction barbecue oven | — | 2015-02-24 |