HJ

Hee Sun Ji

DC Duksan Neolux Co.: 2 patents #100 of 184Top 55%
Overall (All Time): #1,902,786 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10600969 Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof Soung Yun MUN, Bum Sung LEE, Jung Cheol PARK, Sun Hee LEE, Jae Taek KWON 2020-03-24
10424741 Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof Bum Sung LEE, Yeon Hee CHOI, Jung Cheol PARK, Yong Wook PARK, Moon-Sung Kang +1 more 2019-09-24