HJ

Hyun Cheol Jeong

LG: 1 patents #2,016 of 5,062Top 40%
📍 Hoengcheon-myeon, KR: #1 of 1 inventorsTop 100%
Overall (2016): #375,054 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9324958 Red phosphorescent composition and organic electroluminescent device using the same Do-Han Kim, Chun Gun Park, Jong-Kwan Bin, Kyung-Hoon Lee, Dong-Hee Yoo +7 more 2016-04-26