Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11659766 | Organic semiconductor material for electron transport | Seok Hoon Jang | 2023-05-23 |
| 11345688 | Compound, preparing method therefor, and organic light emitting element comprising same | Hong Gi KIM, Seok Hoon Jang | 2022-05-31 |
| 10566104 | Metal nanowire having core-shell structure coated with graphene, and manufacturing method therefor | Young Jun JEONG, Yu Mi Ahn, Dong Hwa LEE | 2020-02-18 |
| 10312446 | Conductive polymers, the organic photovoltaic cell comprising the same, and the synthesis thereof | Hong Gi KIM | 2019-06-04 |
| 9830038 | Touch substrate, method of manufacturing the same and display device having the same | Kyu-Young Kim, Bo-Sung Kim, Nam-Ok Jung | 2017-11-28 |
| 9316877 | Display apparatus, display system having the same and method of manufacturing the display apparatus | Dae-Young Lee, Gug-Rae Jo, Jae-Hyuk Chang | 2016-04-19 |
| 9239651 | Touch substrate, method of manufacturing the same and display device having the same | Kyu-Young Kim, Bo-Sung Kim, Nam-Ok Jung | 2016-01-19 |
| 9171872 | Method of manufacturing an offset printing substrate and method of manufacturing a display substrate using the same | Kyu-Young Kim, Dae-Young Lee, Nam-Ok Jung | 2015-10-27 |
| 8780063 | Touch display panel and method of manufacturing the same | Kyu-Young Kim, Nam-Ok Jung, Gug-Rae Jo, Dae-Young Lee | 2014-07-15 |
| 8365663 | Method of forming ink patterns and apparatus for printing ink patterns | Bo-Sung Kim, Kyu-Young Kim, Chang Hoon Kim, Nam-Ok Jung | 2013-02-05 |
| 7604874 | Organic compounds for electroluminescence and organic electroluminescent devices using the same | Ji Eun Kim, Se-Hwan Son, Jae-Soon Bae, Kong-Kyeum Kim, Jae-Chol Lee +2 more | 2009-10-20 |
| 7538341 | Electronic device comprising organic compound having p-type semiconducting characteristics | Se-Hwan Son, Ok Hee Kim, Seok-Hee Yoon, Kong-Kyeom Kim, Jae-Soon Bae | 2009-05-26 |
| 7485733 | Organic compounds for electroluminescence and organic electroluminescent devices using the same | Ji Eun Kim, Se-Hwan Son, Jae-Soon Bae, Kong-Kyeum Kim, Jae-Chol Lee +2 more | 2009-02-03 |
| 6998487 | Double-spiro organic compounds and organic electroluminescent devices using the same | Kong-Kyeom Kim, Sehwan Son, Seokhee Yoon, Jae-Soon Bae, Sung Gap Im +2 more | 2006-02-14 |
| 6984462 | Organic electroluminescent devices using double-spiro organic compounds | Kong-Kyeom Kim, Sehwan Son, Seokhee Yoon, Jae-Soon Bae, Sung Gap Im +2 more | 2006-01-10 |
| 6878469 | Material for transporting electrons and organic electroluminescent display using the same | Seok-Hee Yoon, Jae-Soon Bae, Sung Gap Im, Jae-Chol Lee, Ji Eun Kim +3 more | 2005-04-12 |
| 6720573 | Electronic device comprising organic compound having p-type semiconducting characteristics | Se-Hwan Son, Ok Hee Kim, Seok-Hee Yoon, Kong-Kyeom Kim, Jae-Soon Bae | 2004-04-13 |
| 6383666 | Organometallic complex and organic electroluminescent device using the same | Kongkyeom Kim, Sehwan Son, Okhee Kim, Seok-Hee Yoon, Hyo-Seok Kim +1 more | 2002-05-07 |