Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11925059 | Organic light emitting diode display device with electrode disposed over convex portions of insulating layer | Hyun Soo LIM, Soo-Kang Kim, Won-Hoe Koo, Min-Geun Choi | 2024-03-05 |
| 11827920 | Nanostructure, a biosensor including the nanostructure, and a screening method | Hyun-Suk Lim | 2023-11-28 |
| 11602623 | Balloon catheter having micro needles and manufacturing method for the same | Won Hyoung RYU | 2023-03-14 |
| 11257871 | Organic light emitting diode display device | Seung-Ryong Joung, Seong-Su Jeon, Tae-Shick Kim | 2022-02-22 |
| 11114643 | Organic light emitting device with micro lenses and method for manufacturing the same | Seung-Ryong Joung, Hansun Park, Seongsu Jeon, Wonhoe Koo | 2021-09-07 |
| 11011732 | Organic light emitting diode display device | Keum-Kyu Min, Soo-Kang Kim, Jin Tae Kim, Yong Hoon Choi | 2021-05-18 |
| 10826024 | Organic light emitting diode lighting apparatus and method of fabricating the same | Tae-Shick Kim | 2020-11-03 |
| 10811469 | Organic light emitting diode display device | Seung-Ryong Joung, Seong-Su Jeon, Tae-Shick Kim | 2020-10-20 |
| 10734611 | Organic light emitting diode display device | Hyun Soo LIM, Soo-Kang Kim, Won-Hoe Koo, Min-Geun Choi | 2020-08-04 |
| 10622414 | Electroluminescent display device | Jin Tae Kim, Keum-Kyu Min, Soo-Kang Kim | 2020-04-14 |
| 10566575 | Organic light emitting diode lighting apparatus having auxiliary electrode in non-emission area | Min-Geun Choi, Jin Tae Kim, Yong Hoon Choi | 2020-02-18 |
| 10453902 | Organic light emitting diode display device and method for manufacturing the same | Hun Bae Im | 2019-10-22 |
| 9412973 | Organic light emitting diode display device and method of fabricating the same | Soo-Kang Kim, Yeon-Suk KANG | 2016-08-09 |
| 8786182 | Organic electroluminescent display device | Jong-Hyun Park, Juhn Suk Yoo, Jong Sung Kim | 2014-07-22 |
| 8596321 | Method for manufacturing light emitting displays and light emitting display device | Choong-Keun Yoo, In Sun Yoo | 2013-12-03 |
| 8593057 | Organic electroluminescent display device | Jong-Hyun Park, Juhn Suk Yoo, Jong Sung Kim | 2013-11-26 |
| 8446093 | Organic electro-luminescent display device and manufacturing method thereof | Ock-Hee Kim | 2013-05-21 |
| 8344612 | Organic electroluminescent device and method for fabricating the same | Jae Yoon Lee, Se Young Park | 2013-01-01 |
| 8221178 | Method for fabricating organic electro-luminescence display device | Jeong Hyun Kim, Choong-Keun Yoo | 2012-07-17 |
| 7990060 | Organic light emitting display device and method of manufacturing the same | Byung Chul Ahn, Jae-Yong Park, Kyung-Man Kim, Young Mi Kim, Ho-Jin Kim | 2011-08-02 |
| 7931772 | Method for manufacturing light emitting displays and light emitting display device | Choong-Keun Yoo, In Sun Yoo | 2011-04-26 |
| 7932670 | Organic electro-luminescence display device and method of manufacturing the same | Choong-Keun Yoo, In Sun Yoo | 2011-04-26 |
| 7837377 | Backlight unit and liquid crystal display module including the same | Sang Bum Lee, Seung-Cheol Back, Myeong-kuk Jin | 2010-11-23 |
| 7811147 | Organic electroluminescent device and fabrication method thereof | Jeong Hyun Kim, Jae Yoon Lee, Choong-Keun Yoo, Heung Lyul Cho, Se Young Park | 2010-10-12 |
| 7710706 | Apparatus and method for demagnetizing shadow mask | Choong-Keun Yoo | 2010-05-04 |