CC

Cheong Dong Cho

EM Eastern Mastec: 2 patents #2 of 6Top 35%
📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #2,127,203 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D624106 Motor vehicle surveillance camera Jun-min Park 2010-09-21
D489356 Amplifier for audio system 2004-05-04