SM

Seong Un Ma

Samsung: 1 patents #693 of 2,362Top 30%
📍 Seoul, KR: #380 of 1,320 inventorsTop 30%
Overall (2003): #122,245 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6556422 Dielectric ceramic composition, multi-layer ceramic capacitor using the same, and manufacturing method therefor Han Gyun Kim, Seong-Won Cho, Kang Heon Her, Jong-yeon LEE 2003-04-29