Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9559332 | Organic electroluminescence display panel structured to reduce or prevent outgassing from an organic material, and display device including the same | Sung-Soo Lee, Ok-Keun Song, Young-Mo Koo | 2017-01-31 |
| 9172058 | Light emitting structure having sub-pixel regions, organic light emitting layers, and a blocking member for emitting different color lights, display device including a light emitting structure and method of manufacturing a display device including a light emitting structure | Sung-Soo Lee, Ok-Keun Song | 2015-10-27 |
| 8841659 | Organic light-emitting display apparatus | Sung-Soo Lee, Eun-Kyoung Nam, Sang Eok Jang | 2014-09-23 |
| 5397268 | Integrated sunshade and fan apparatus | Kil Jae Chang, Yanon Volcani | 1995-03-14 |