Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10658440 | Organic light emitting diode display device and method of fabricating the same | Dae-Jung Choi, Jae-Ki Lee, Ki Soub Yang, Hwang-Un Seo, Seung-Ryul Choi +4 more | 2020-05-19 |
| 10651249 | Organic light emitting diode display device and method of fabricating the same | Jae-Ki Lee, Hwang-Un Seo, A-Ryoung Lee, Geum-Young Lee | 2020-05-12 |
| 10038039 | Organic light emitting diode display device and method of fabricating the same | Dae-Jung Choi, Jae-Ki Lee, Ki Soub Yang, Hwang-Un Seo, Seung-Ryul Choi +4 more | 2018-07-31 |
| 9991321 | Organic light emitting diode display device and method of fabricating the same | Jae-Ki Lee, Hwang-Un Seo, A-Ryoung Lee, Geum-Young Lee | 2018-06-05 |
| 9735211 | Organic light emitting diode display device having improved aperture ratio and lifetime | Dae-Jung Choi, Jae-Ki Lee, Ki Soub Yang, Hwang-Un Seo, Seung-Ryul Choi +4 more | 2017-08-15 |
| 9461098 | Organic light emitting display device | Dae-Jung Choi, Jae-Ki Lee, Ki Soub Yang | 2016-10-04 |
| 9318542 | Method for fabricating organic light emitting diode display device with improved effective emitting pixels area | Dae-Jung Choi, Jae-Ki Lee, Ki Soub Yang, Hwang-Un Seo, Seung-Ryul Choi +4 more | 2016-04-19 |
| 9231032 | Organic electroluminescent device and method of fabricating the same | A Ryoung Lee, Geum-Young Lee | 2016-01-05 |
| 8740338 | Ink-jet print apparatus and method | Hwang-Un Seo, Man In Baek | 2014-06-03 |
| 8675156 | Color filter substrate for liquid crystal display, and manufacturing method thereof | Se Jong Shin, Bong Chul Kim, Tae Hyung Lee, Jun Kyu Park | 2014-03-18 |
| 8228466 | Color filter array panel and method for fabricating the same | Dong Woo Kang, So Jong Shin, Bong Chul Kim, Ki Soub Yang, Tae Hyung Lee +1 more | 2012-07-24 |
| 7940356 | Color filter array panel and method for fabricating the same | Dong Woo Kang, Se Jong Shin, Bong Chul Kim, Ki Soub Yang, Tae Hyung Lee +1 more | 2011-05-10 |