YC

Yuan-Tai Cheng

SC San Ford Machinery Co.: 2 patents #1 of 2Top 50%
📍 Taichung, NC: #2 of 6 inventorsTop 35%
Overall (2011): #55,704 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8083841 Air filter with a clog-detecting device 2011-12-27
8029590 Collapsible filtration tank for a dust collector 2011-10-04