OJ

Ok-Sang Jin

📍 Jangmok-myeon, KR: #4 of 7 inventorsTop 60%
Overall (All Time): #3,524,427 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6628221 Signal amplifying method, signal amplifier and devices related therewith — 2003-09-30