FL

Felix Leu

ES Esec, Trading Sa: 2 patents #7 of 43Top 20%
Overall (All Time): #2,175,936 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6839958 Apparatus for mounting semiconductor chips Eugen Mannhart, Thomas M. Gunther, Tsing Dschen 2005-01-11
6648215 Method and apparatus for mounting semiconductor chips 2003-11-18