DR

Dongkyu RYU

Samsung: 1 patents #7,050 of 16,666Top 45%
Overall (2020): #486,772 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10538510 Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display device Hanill LEE, Jun Seok KIM, Chang Ju SHIN, Eun-Sun Yu, Sung-Hyun JUNG +1 more 2020-01-21