JF

John Fei

3M: 1 patents #7,233 of 11,543Top 65%
Overall (All Time): #3,436,103 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7147358 Cover removal tab for optical products Anthony J. Freking, Ashok Lu, Ren Hua Feng 2006-12-12