CY

Chul-Kyu YANG

SC S&S Tech Co.: 1 patents #1 of 4Top 25%
Overall (2021): #493,055 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10942445 Blankmask and photomask, and methods of fabricating the same Cheol Shin, Jong-Hwa Lee, Min-Ki CHOI 2021-03-09