HW

Hoi Hung Jimmy Wan

Overall (All Time): #3,418,944 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7056182 Bubble producing toy with flat, plate-like aperture covering film-producing mechanism 2006-06-06