CS

Cheong SON

JC Jusung Engineering Co.: 1 patents #108 of 220Top 50%
Overall (All Time): #2,710,754 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10923326 Gas spraying apparatus for substrate processing apparatus and substrate processing apparatus Sung-Bae Kim 2021-02-16