Issued Patents All Time
Showing 1–6 of 6 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 |
| 9318612 | Array substrate and method of fabricating the same | Hyun-Sik Seo | 2016-04-19 |
| 9299761 | Organic light emitting display device and method of manufacturing the same | Hyun-Sik Seo, Jong Sik Shim, Yong Ho Choi, Hyo Jin Park | 2016-03-29 |
| 8264644 | Color filter substrate for in-plane switching mode liquid crystal display device and method of fabricating the same | Chul Woo Kim, Yong-Woo Yoo, Mun Gi Park, Ho Su Kim | 2012-09-11 |