Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10050238 | Organic light emitting display device | Gwijeong Cho, Taeil Kum, Taeshick Kim, Heedong Choi, Jiyoung Kim +2 more | 2018-08-14 |
| 9991320 | Organic light emitting diode display device and organic light emitting diode thereof | SeungRyong Joung, KangJu Lee, Hongseok Choi, Hansun Park, SoYeon Ahn +3 more | 2018-06-05 |
| 9978947 | Organic light emitting display device | Jungkeun Kim, Dohan KIM, Yoonheung Tak, Jeongdae Seo, Hyoseok Kim +2 more | 2018-05-22 |
| 9893298 | Organic light emitting display device | Jeongdae Seo, Sunghoon Joo, Hyoseok Kim, Hyeseung Kang, Seonkeun Yoo +1 more | 2018-02-13 |