PC

Piljae Cho

YK Ykk: 2 patents #317 of 845Top 40%
Overall (All Time): #2,269,556 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5669120 Molded surface fastener Roger Wessels 1997-09-23
5620769 Molded surface fastener and method for manufacturing the same Roger Wessels 1997-04-15