WS

Woo-Seok Shim

DC Dong Yang Piston Co.: 1 patents #3 of 13Top 25%
📍 Osan-si, KR: #34 of 87 inventorsTop 40%
Overall (2020): #223,168 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10760526 Piston for internal combustion engine Jun Kui YANG, Kwan Ho RYU, Sang Hyuk JUN, In Cheol Yoo, Jang-Ik Park 2020-09-01