KZ

Kong Zhao

PC Positec Power Tools (Suzhou) Co.: 2 patents #74 of 187Top 40%
Overall (All Time): #2,154,550 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7178438 Power miter saw Wang Xin, Liu Changning 2007-02-20
6874585 Power drill — 2005-04-05