WS

Wei-Chun Seng

Overall (All Time): #2,212,434 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6371102 Device for cutting interconnected rectangular plate-shaped workpieces into a plurality or individual rectangular units Kuo-Hwa Wu, Chi-Chien Chien, Shu-Wen Chen, Chun-Chen Chen 2002-04-16
6318354 Singulation system for a BGA product David Wu, Hugo Chen, Venus Chen, James C. W. Chien, Boss Ko 2001-11-20