CJ

Chang Su Jun

EC Eo Technics Co.: 1 patents #1 of 3Top 35%
📍 Seoul, KR: #426 of 1,497 inventorsTop 30%
Overall (2005): #224,598 of 245,428Top 95%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6870127 Chip scale marker and marking method You Hie Han, Yang Min 2005-03-22