JJ

Jun Hwa Jung

KT Korea Institute Of Construction Technology: 1 patents #26 of 125Top 25%
📍 Mapo-gu, KR: #11 of 19 inventorsTop 60%
Overall (All Time): #3,398,915 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7284881 LED fixing device of a pixel module and method for manufacturing the same Chul Kim 2007-10-23