LL

Lek K. Len

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #3,709,383 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5599468 Pulsed electron beam joining of materials Frederick M. Mako, Richard Silberglitt 1997-02-04