SB

So Bae

SU Sumco: 1 patents #248 of 464Top 55%
Overall (All Time): #3,382,108 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7199057 Method of eliminating boron contamination in annealed wafer Yoshinobu Nakada, Kenichi Kaneko 2007-04-03