Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9312518 | Method of manufacturing mask substrate and method of manufacturing organic electroluminescent display using the same | Ha-Jin Song, Sang-Woo Lee, Hye-Yeon Shim, Heun Seung Lee, Kyul Han +1 more | 2016-04-12 |
| 9299749 | Organic light-emitting display apparatus and method of manufacturing the same | Kyul Han, Hye-Yeon Shim, Sang-Woo Lee, Heun Seung Lee, Sang-Woo Pyo +2 more | 2016-03-29 |
| 9293732 | Organic light emitting display device and method of manufacturing the same | Sang-Woo Pyo, Ji-Hwan Yoon, Ha-Jin Song, Byeong-Wook Yoo | 2016-03-22 |