SY

Sung-Wang Yang

SC Sunny Castors Co.: 1 patents #1 of 3Top 35%
📍 Danei, TW: #25 of 146 inventorsTop 20%
Overall (2011): #155,724 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7950108 Castor that is braked and positioned simultaneously Ming-Hsien Lin, Po-Lu Chen 2011-05-31