BK

Bong-Gyun Ko

SU Sumco: 2 patents #5 of 52Top 10%
Overall (2021): #177,066 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11094600 Method of predicting warpage of silicon wafer and method of producing silicon wafer Kousuke Takata 2021-08-17
10910328 Silicon wafer manufacturing method Toshiaki Ono 2021-02-02