ZN

Zugen Ni

SC Suzhou Kingclean Floorcare Co.: 1 patents #1 of 1Top 100%
Overall (2005): #66,986 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6932188 Silencer for vacuum cleaner — 2005-08-23