WC

Won-youl Choi

Overall (2021): #211,198 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11202658 Connector for simultaneously fixing screw head and rod Byung-Hak Choe, Moon Kyu KIM 2021-12-21