Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9711575 | Organic light emitting display device and method of manufacturing an organic light emitting display device | Eon Seok Oh, Sang-Yeol Kim, Jung-Yeon Kim, Min-Kyung Jo | 2017-07-18 |
| 9530980 | Organic light emitting display device and method of manufacturing an organic light emitting display device | Eon Seok Oh, Sang-Yeol Kim, Jung-Yeon Kim, Min-Kyung Jo | 2016-12-27 |
| 9219255 | Organic layer deposition apparatus and method of manufacturing organic light-emitting display apparatus using the same | Jae Sun JUNG, Byung-Min Jang | 2015-12-22 |
| 9142795 | Organic light-emitting diode | Seung-Wook Chang | 2015-09-22 |