Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10115924 | Organic light emitting display apparatus | Taell Kum, Ki-Woog Song, Yongjoong Choi, Mingyu Lee | 2018-10-30 |
| 10056571 | Organic light emitting display device | Yoondeok Han, Hongseok Choi, Jungsoo Park, Yosub LEE | 2018-08-21 |
| 10020349 | Organic light emitting device | Jeonghaeng HEO, Jaeil Song, Sanggun LEE | 2018-07-10 |
| 9991320 | Organic light emitting diode display device and organic light emitting diode thereof | SeungRyong Joung, Changwook Han, KangJu Lee, Hongseok Choi, Hansun Park +3 more | 2018-06-05 |
| 9978970 | Organic light emitting device | Jaeman Lee, Taesun Yoo, Mi-Young Han, Heedong Choi, Jungsoo Park +1 more | 2018-05-22 |