CM

Chen Ming-Hsien

Overall (All Time): #2,212,747 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6408836 Bullet feeding device for pneumatic toy guns 2002-06-25
6374819 Paintball feeding device for paintball markers 2002-04-23