SJ

Sung-Hoon JOO

LG: 1 patents #2,628 of 5,718Top 50%
📍 Cheongju-si, KR: #51 of 150 inventorsTop 35%
Overall (2019): #257,865 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10468605 Organic compound, and organic light emitting diode and organic light emitting display device including the same Seung-Hee YOON, Seon-Keun YOO, Ji-Cheol SHIN 2019-11-05