Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9772709 | Organic light emitting display device | Young-Dae Kim, Jong-Hyun Choi, Choong-Youl Im | 2017-09-26 |
| 9748402 | Semiconductor element and organic light emitting display device having a semiconductor element | Jung Hwa Kim, Kwang-Suk Kim | 2017-08-29 |
| 9721499 | Organic light emitting diode display including driving voltage line | Do-Hyun Kwon, Choong-Youl Im, Ju-Won Yoon, Moo Soon Ko, Min Woo Woo | 2017-08-01 |
| 9614190 | Flexible display device and manufacturing method thereof | Moo Soon Ko, Choong-Youl Im, Jong-Hyuk Lee, Sung-Chul Kim | 2017-04-04 |