Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10431776 | White organic light emitting diode and display device using the same | Ki-Woog Song, Sung-Hoon Pieh, Tae-Il Kum, So Yeon Ahn, Tae-Shick Kim | 2019-10-01 |
SJ
Seung-Ryong Joung
Overall (2019): #278,856 of 560,194Top 50%
1
Patents 2019