Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446626 | Organic light emitting diode display device and manufacturing method thereof | Haeyoung Yun | 2019-10-15 |
| 10404460 | Data management method, computer readable recording medium thereof, user client for executing data management method, and security policy server | Kyugon Cho, Ohseung Kwon | 2019-09-03 |
| 10388913 | Organic light emitting display device | Soonil Jung, Haeyoung Yun, Sanghyun Choi | 2019-08-20 |