Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7338343 | Toy grenade | See Lap Siu, Kam Luen Hui | 2008-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7338343 | Toy grenade | See Lap Siu, Kam Luen Hui | 2008-03-04 |