Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12205776 | Organic-inorganic hybrid solar cell and method for manufacturing organic-inorganic hybrid solar cell | Sang Jun Park, Jong Seok Kim, Yongnam Kim, Seiyong Kim | 2025-01-21 |
| 12004414 | Method for manufacturing device | Yongnam Kim, Jong Seok Kim, Seiyong Kim | 2024-06-04 |
| 11177078 | Light-absorbing layer precursor, organic-inorganic hybrid solar cell manufacturing method using same, and organic-inorganic hybrid solar cell | Yongnam Kim, Jong Seok Kim, Sang Jun Park, Seiyong Kim | 2021-11-16 |
| 10522788 | Organic light emitting diode | Mun Kyu Joo, Minsoo Kang, Jeamin Moon, Seongsu Jang, Jina You +1 more | 2019-12-31 |
| 9831457 | Organic light emitting diode | Minsoo Kang, Jeoung Kwen No, Mun Kyu Joo | 2017-11-28 |
| 9741951 | Substrate for organic electronic device and method for manufacturing same | Jung-Hyoung Lee, Sang Jun Lee | 2017-08-22 |
| 9647225 | Stacked organic light emitting device having high efficiency and high brightness | Ji-Weon Jeong, Young-Chul Lee, Jeoung-Kwen Noh, Dong-Seob Jeong, Jun-Gi Jang | 2017-05-09 |
| 9570705 | Method of manufacturing organic electronic device | Jung-Hyoung Lee | 2017-02-14 |
| 9508950 | Organic light emitting diode | Mun Kyu Joo, Minsoo Kang, Jeamin Moon, Seongsu Jang, Jina You +1 more | 2016-11-29 |
| 9508949 | Organic light-emitting device | Wonik Jeong, Jeamin Moon, Jina You | 2016-11-29 |
| 9281490 | Organic electroluminescent device | Mun Kyu Joo, Minsoo Kang, Jeamin Moon, Seongsu Jang, Jina You +1 more | 2016-03-08 |
| 9269919 | Stacked organic light emitting diode | Mun Kyu Joo, Minsoo Kang, Jeamin Moon, Seongsu Jang, Jina You +1 more | 2016-02-23 |
| 9190626 | Organic light emitting diode having low driving voltage, high brightness, and excellent light emitting efficiencies | Mun Kyu Joo, Minsoo Kang, Jeamin Moon, Seongsu Jang, Jina You +1 more | 2015-11-17 |
| 9028975 | Organic light-emitting device having light-emitting pattern, method and apparatus for preparing the same | Min Soo Kang | 2015-05-12 |
| 8962382 | Fabrication method for organic light emitting device and organic light emitting device fabricated by the same method | Jung-Hyoung Lee, Jung Bum Kim | 2015-02-24 |
| 8951645 | Stacked organic light emitting device having high efficiency and high brightness | Ji-Weon Jeong, Young-Chul Lee, Jeoung-Kwen Noh, Dong-Seob Jeong, Jun-Gi Jang | 2015-02-10 |
| 8687145 | Organic electroluminescent device and method for fabricating the same | Yeon Keun Lee, Dae Hee Lee, Moon Soo Park, Jung Bum Kim, Mun Kyu Joo | 2014-04-01 |
| 8253127 | Organic light-emitting device having improved light-emitting efficiency and method for fabricating the same | Min Soo Kang, Jeoung-Kwen Noh, Jung Bum Kim, Jong Seok Kim, Jung-Hyoung Lee | 2012-08-28 |
| 7763882 | Organic light-emitting device comprising buffer layer and method for fabricating the same | Jeoung-Kwen Noh, Se-Hwan Son, Young-Chul Lee, Min Soo Kang | 2010-07-27 |
| 7422802 | Luminescent material and organic electroluminescent device using the same | Yeon Hwan Kim, Sung Kil Hong | 2008-09-09 |