CI

Chang Ik Im

SC Seoul Viosys Co.: 3 patents #36 of 124Top 30%
Overall (2016): #77,657 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9508909 Light-emitting diode and method for manufacturing same Tae Hyuk Im, Chang Yeon Kim, Yeo Jin Yoon, Joon Hee Lee, Ki Bum Nam +2 more 2016-11-29
9236533 Light emitting diode and method for manufacturing same Tae Hyuk Im, Chang Yeon Kim, Yeo Jin Yoon, Joon Hee Lee, Ki Bum Nam +2 more 2016-01-12
9231169 High efficiency light emitting diode Mi Hee Lee, Ju Yong Park, Sung Su Son, Chang Yeon Kim 2016-01-05