SC

Shin-Nan Chang

BI Basso Industry: 1 patents #1 of 10Top 10%
Overall (2011): #169,067 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7992469 Screw feeding device in continuous screw driving tool Hung-Da Chen 2011-08-09