CK

Choong Deuk KIM

Overall (All Time): #1,928,668 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10195799 Polarized lens film production apparatus 2019-02-05
10195801 Polarized lens film production apparatus and method 2019-02-05