GS

Guo-Cai Su

TC Taiwan Shan Yin Int'L Co.: 3 patents #3 of 3Top 100%
Overall (All Time): #1,514,954 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8944734 Bimate screw — 2015-02-03
8864430 Screw with low drilling resistance — 2014-10-21
7699569 Self-drilling screw — 2010-04-20