WO

Wan-Young Oh

DC Dn Craft: 3 patents #1 of 1Top 100%
📍 Seoul, KR: #92 of 1,579 inventorsTop 6%
Overall (2004): #18,410 of 270,089Top 7%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6752057 Device for blanking out patterns — 2004-06-22
6752058 Punching device for edge decoration — 2004-06-22
6742431 Punching device for edge decoration having rotation unit — 2004-06-01