Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8785954 | Organic light-emitting device | Joon-Gu Lee, Won-Jong Kim, Jin-Baek Choi, Yeon Hwa Lee, Young-Woo Song +1 more | 2014-07-22 |
| 8624259 | Organic light-emitting display device | Yeon Hwa Lee, Won-Jong Kim, Joon-Gu Lee, Darby Choi, Young-Woo Song +1 more | 2014-01-07 |
| 8593058 | Organic light-emitting display device | Jin-Baek Choi, Won-Jong Kim, Joon-Gu Lee, Yeon Hwa Lee, Young-Woo Song +1 more | 2013-11-26 |
| 8502205 | Organic light emitting diode device and method of manufacturing the same | Joon-Gu Lee, Jong-Hyuk Lee, Won-Jong Kim, Kyu-Ilwan Kwang, Yong-Tak Kim +1 more | 2013-08-06 |
| 8330172 | Organic light emitting diode display and manufacturing method thereof | Jin-Baek Choi, Joon-Gu Lee, Se-Jin Cho, Won-Jong Kim, Hee-Joo Ko +3 more | 2012-12-11 |