KC

Ki Sun Choi

PC Presys. Co.: 1 patents #1 of 4Top 25%
Overall (2020): #387,479 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10563775 Vacuum valve Bae-Jin Kim, Sang Min Kim, Kang-Hyun Kim 2020-02-18