Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10157966 | Organic light emitting display device | Youn-Seok Kam, Hong-Seok Choi, Sung-Hoon Pieh, Seok-Joon Oh, Ki-Woog Song | 2018-12-18 |
| 10096791 | Organic light emitting diode and organic light emitting display device using the same | Youn-Seok Kam, Jae-Man Lee, Se Ung Kim | 2018-10-09 |
| 10038157 | White organic light emitting device | So Yeon Ahn, Hong-Seok Choi, Seung-Ryong Joung, Jung Soo Park, Min-Gyu Lee | 2018-07-31 |
| 9972805 | Organic light emitting display panel and method of manufacturing the same | Jeong-Dae Seo, Yoon-Heung Tak, Hyo-Seok Kim | 2018-05-15 |
| 9960379 | White organic light emitting device | Mi-Young Han, Tae-Il Kum, Gwi-Jeong Cho, Tae-Shick Kim, Se Ung Kim +1 more | 2018-05-01 |