Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9136506 | Thin-film transistor array substrate, organic light-emitting display having the same, and method of manufacturing the organic light-emitting display | Jong-Hyun Park, Yul-Kyu Lee | 2015-09-15 |
| 8933451 | Organinc light emitting display device and method of manufacturing the same | Chun-Gi You, Sun Park, Jong-Hyun Park, Yul-Kyu Lee | 2015-01-13 |
| 8916119 | System using selective catalytic reduction for improving low-temperature De-NOx efficiency and reducing yellow plume | Ha-Kue Park, Jae Pil Jung | 2014-12-23 |
| 8823008 | Organic light emitting display device and method for manufacturing the same | Sun Park, Jong-Hyun Park, Yul-Kyu Lee | 2014-09-02 |
| 8809863 | Thin-film transistor array substrate, organic light-emitting display having the same, and method of manufacturing the organic light-emitting display | Jong-Hyun Park, Yul-Kyu Lee | 2014-08-19 |
| 8610884 | Method for optical visualization of graphene domains | Hee-Tae Jung, Yun Ho Kim, Hyeon Su Jeong | 2013-12-17 |
| 8610123 | Organic light emitting diode display and manufacturing method thereof | Jong-Hyun Park, Chun-Gi You, Sun Park, Ki-Nyeng Kang, Yul-Kyu Lee | 2013-12-17 |
| 8564002 | Organic light emitting display device and method for manufacturing the same | — | 2013-10-22 |
| 8415709 | Organic light-emitting display device | Jong-Hyun Park, Chun-Gi Yoo, Sun Park, Yul-Kyu Lee | 2013-04-09 |
| 8406429 | Sound separating apparatus | Ho-Jun Park, Hyun-Moo Jung | 2013-03-26 |
| 8378352 | Organic light-emitting display device and manufacturing method of the same | Yul-Kyu Lee, Chuy-Gi You, Sun Park, Jong-Hyun Park | 2013-02-19 |
| 8164252 | Organic light emitting diode display apparatus and method of manufacturing the same | Dae Woo Lee, Do-Hyun Kwon | 2012-04-24 |
| 7943481 | Method of forming fine patterns | — | 2011-05-17 |
| 7936382 | Image pickup device, projector including the image pickup device, and image pickup method | — | 2011-05-03 |
| 7919228 | Method of forming pattern of semiconductor device | — | 2011-04-05 |
| 7759141 | Method of manufacturing display device | Dae Woo Lee, Do-Hyun Kwon, Hyun Eok SHIN, Ji-Yong Noh | 2010-07-20 |
| 7700898 | Heat treatment equipment and method of driving the same | Dae-Man Seo, Jang-Hyeok Lee | 2010-04-20 |
| 7648245 | Cooling system of thin projector and method for controlling the same | Yong Soo Park, Ki So Bok, Hyung Jin LIM | 2010-01-19 |
| 7641546 | Cooling apparatus and method for controlling the same | Ki So Bok, Hyung Jin LIM | 2010-01-05 |
| 6068316 | Large diameter wafer conveying system and method thereof | Chang Hyun Lim, Sang-Kook Choi, Jong-Dae Park | 2000-05-30 |
| 5728940 | Leakage gas detector for semiconductor device and leakage gas detecting method using the same | Jae Kyung Lee, Bon-rip Koo, Sang-Woon Kim | 1998-03-17 |