JO

Ji-Young OH

Overall (2002): #191,317 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6483123 Organic electroluminescent device having organic field effect transistor and organic light-emitting diode and method for fabricating the same Seong Hyun Kim, Lee-Mi Do, Hye Yong Chu, Jeong Ik Lee, Hyo Young Lee +2 more 2002-11-19