WJ

Wuk Chul Joung

Samsung: 3 patents #30,683 of 75,807Top 45%
Overall (All Time): #1,518,926 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9028086 Light source for illumination apparatus and method of manufacturing the same Yun Seok Woo, Won-Hoe Koo, Jin Woo Bae, Chang Hoon Baek 2015-05-12
8708531 Illumination apparatus including light-emitting device Jin Woo Bae 2014-04-29
8573812 Illuminating device Jin Woo Bae 2013-11-05