Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9135852 | Organic light emitting diode display | Do-Hyun Kwon, Il-Jeong Lee, Choong-Youl Im, Moo Soon Ko, Min Woo Woo | 2015-09-15 |
| 9093572 | Backplane for flat panel display apparatus, method of manufacturing the backplane, and organic light emitting display apparatus including the backplane | Do-Hyun Kwon, Il-Jung Lee, Choong-Youl Im, Moo Soon Ko, Min Woo Woo | 2015-07-28 |
| 8975630 | Organic light emitting diodes display | Su-Yeon Sim, Seung Min Lee, Il-Jeong Lee, Jeong Ho Lee, Choong-Youl Im +1 more | 2015-03-10 |
| 8970539 | Organic light emitting display apparatus | Do-Hyun Kwon, Choong-Youl Im, Il-Jeong Lee, Young-Dae Kim, Jong-Mo Yeo +1 more | 2015-03-03 |
| 8946720 | Organic light emitting diode display device and method of manufacturing the same | Do-Hyun Kwon, Choong-Youl Im, Dae-Hyun No, Jong-Mo Yeo, Il-Jeong Lee +2 more | 2015-02-03 |
| 8816344 | Thin-film transistor and organic light-emitting display device including the same | Do-Hyun Kwon, Il-Jeong Lee, Choong-Youl Im | 2014-08-26 |
| 8704235 | Semiconductor circuit having capacitor and thin film transistor, flat panel display including the semiconductor circuit, and method of manufacturing the semiconductor circuit | Chul-Kyu Kang, Do-Hyun Kwon, Jong-Hyun Choi, June-Woo Lee | 2014-04-22 |
| 8674954 | Organic light emitting diode display and method of manufacturing the same | Do-Hyun Kwon, Il-Jeong Lee, Choong-Youl Im, Young-Dae Kim, Jong-Mo Yeo +1 more | 2014-03-18 |
| 8604463 | Organic light emitting diode display and method of manufacturing the same | Do-Hyun Kwon, Il-Jeong Lee, Choong-Youl Im, Jong-Mo Yeo | 2013-12-10 |
| 8575598 | Organic light emitting diode display | Do-Hyun Kwon, Choong-Youl Im, Dae-Hyun No, Jong-Mo Yeo, Song-Yi Jeon +5 more | 2013-11-05 |
| 8558235 | Organic light emitting diode display and manufacturing method thereof | Il-Jeong Lee, Choong-Youl Im, Young-Dae Kim, Jong-Mo Yeo, Do-Hyun Kwon +1 more | 2013-10-15 |
| 8519612 | Organic light emitting diode display device and method of fabricating the same | Su-mi Lee, Sung Ho Kim, Il-Jeong Lee, Ji-Yong Noh, Hee-Seong Jeong | 2013-08-27 |
| 8227816 | Organic light emitting display device | Sung Ho Kim, Su-mi Lee, Il-Jeong Lee, Kwan-Hee Lee | 2012-07-24 |