KF

Kenneth G. Frazee

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,872,289 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5000795 Semiconductor wafer cleaning method and apparatus Bryan Chaeyoo Chung, Roland Ellis 1991-03-19