HA

Hee-Choon Ahn

RK Rohm And Haas Electronic Materials Korea: 1 patents #1 of 29Top 4%
📍 Suneung-ri, KR: #183 of 339 inventorsTop 55%
Overall (2016): #385,191 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9287512 Organic electroluminescent compounds, layers and organic electroluminescent device using the same Young Jun Cho, Hyuck Joo Kwon, Bong Ok Kim, Seok-Keun Yoon, Doo-Hyeon Moon +6 more 2016-03-15