WC

Weon-taek Choi

Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,785,870 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5472905 Method for forming a field oxide layer of a semiconductor integrated circuit device Weon-sik Paek, Taek Yong JANG 1995-12-05