JY

Ju Cheol Yun

📍 Goyang-si, KR: #673 of 1,118 inventorsTop 65%
Overall (All Time): #3,239,826 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7883747 Method for manufacturing sharp spine-shaped projections on ceramic — 2011-02-08