Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052499 | Organic electroluminescence device and manufacturing method thereof | Jong-Hyuk Lee, Yoon-Hyeung Cho, Hyun-Jung Yang, Won-Jong Kim | 2011-11-08 |
| 8053985 | Organic electroluminescent device and method of manufacturing the same | Jong-Hyuk Lee, Yoon-Hyeung Cho, Won-Jong Kim, Jin-Woo Park | 2011-11-08 |
| 8044584 | Organic electroluminescent device and method for manufacturing the same | Yoon-Hyeung Cho, Jong-Hyuk Lee, Won-Jong Kim, Jin-Baek Choi | 2011-10-25 |