WS

Wai Po Sze

Overall (All Time): #1,522,870 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9205550 Combined screwdriver head accommodating device — 2015-12-08
9132946 Twist vacuum-sealed container — 2015-09-15
8261410 Blow molded hinge members and a mold for forming the hinge members — 2012-09-11