Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067770 | Thin film transistor and flat panel display device including the same | Young-Woo Song, Jong-Hyuk Lee, Yong-Tak Kim | 2011-11-29 |
| 7947973 | Organic light-emitting device | Young-Woo Song, Jong-Hyuk Lee, Won-Jong Kim, Yoon-Hyeung Cho, Joon-Gu Lee | 2011-05-24 |
| 7911136 | Polarizer and organic light emitting display apparatus including the same | Joon-Gu Lee, Young-Woo Song, Kyu-Hwan Hwang, Jong-Seok Oh, Chul-Woo Park +1 more | 2011-03-22 |
| 7898167 | Electroluminescence display device with improved external light coupling efficiency and brightness | Young-Woo Song, Yoon-Chang Kim, Sang-Hwan Cho, Ji-Hoon Ahn, Joon-Gu Lee +2 more | 2011-03-01 |
| 7868527 | Polarizer, method of manufacturing the same, and flat panel display device including the polarizer | Won-Jong Kim, Yong-Tak Kim, Jin-Baek Choi, Jong-Hyuk Lee, Yoon-Hyeung Cho +4 more | 2011-01-11 |