KC

Kwai King Cheung

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,069,118 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9126318 Multifunctional nail gun Chun Kin Yeung 2015-09-08