Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9680122 | Organic light emitting display device and method of manufacturing the same | Hyun-Sik Seo, Jong Woo Kim | 2017-06-13 |
| 9601550 | Organic light emitting display device and method of manufacturing the same | Hyun-Sik Seo, Jong Woo Kim | 2017-03-21 |
| 9601556 | Organic light emitting display device and method of manufacturing the same | Hyun-Sik Seo, Jong Sik Shim, Yong Ho Choi, Hyo Jin Park | 2017-03-21 |