Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071532 | Blue light cut film, optical filter comprising same, and display device | Yeon Keun Lee, Junhaeng Lee, Deok Hwan Kim | 2024-08-27 |
| 12010900 | Circular polarizing plate | Yeon Keun Lee, Hyun Hee Son, Deok Hwan Kim, Dong Choon Kim | 2024-06-11 |
| 11985847 | Circularly polarizing plate | Yeon Keun Lee, Hyun Hee Son, Deok Hwan Kim, Dong Choon Kim | 2024-05-14 |
| 11802209 | Adhesive composition, adhesive film, adhesive optical filter and display device | Deok Hwan Kim, Yeon Keun Lee, Minhyuk Yun, Bongjun Kim | 2023-10-31 |
| 10615373 | Substrate | Yong Nam Kim, Eun Byurl CHO, Yeon Keun Lee, Jong Seok Kim | 2020-04-07 |
| 10522788 | Organic light emitting diode | Minsoo Kang, Jeamin Moon, Yun Hye Hahm, Seongsu Jang, Jina You +1 more | 2019-12-31 |
| 10483045 | Solar cell | Seiyong Kim, Jong Seok Kim, Junhyuk Jang | 2019-11-19 |
| 10403844 | Organic light-emitting element | Jina You, Min Choon Park, Jeamin Moon | 2019-09-03 |
| 10134993 | Substrate for an organic light-emitting device and method for manufacturing the same | Yeon Keun Lee, Jae Min Moon, Joon Koo Kang, Kyoung Sik Moon, Seong Su Jang | 2018-11-20 |
| 10033007 | Organic light emitting diode | Minsoo Kang, Jeamin Moon, Jina You | 2018-07-24 |
| 9966552 | Organic light-emitting element | Jina You, Min Choon Park, Jeamin Moon | 2018-05-08 |
| 9905764 | Substrate for an organic light-emitting device and method for manufacturing the same | Yeon Keun Lee, Jae Min Moon, Joon Koo Kang, Kyoung Sik Moon, Seong Su Jang | 2018-02-27 |
| 9831457 | Organic light emitting diode | Minsoo Kang, Jeoung Kwen No, Yun Hye Hahm | 2017-11-28 |
| 9508950 | Organic light emitting diode | Minsoo Kang, Jeamin Moon, Yun Hye Hahm, Seongsu Jang, Jina You +1 more | 2016-11-29 |
| 9406907 | Organic light emitting device and method for manufacturing the same | Jaein Lee | 2016-08-02 |
| 9281490 | Organic electroluminescent device | Minsoo Kang, Jeamin Moon, Yun Hye Hahm, Seongsu Jang, Jina You +1 more | 2016-03-08 |
| 9269919 | Stacked organic light emitting diode | Minsoo Kang, Jeamin Moon, Yun Hye Hahm, 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 | Minsoo Kang, Jeamin Moon, Yun Hye Hahm, Seongsu Jang, Jina You +1 more | 2015-11-17 |
| 8968884 | Compound and organic light emitting device using the same | Sung Kil Hong, Wook Dong Cho, Jae-Soon Bae, Ji Eun Kim, Hyun Seok Nam +3 more | 2015-03-03 |
| 8687145 | Organic electroluminescent device and method for fabricating the same | Yeon Keun Lee, Dae Hee Lee, Moon Soo Park, Yun Hye Hahm, Jung Bum Kim | 2014-04-01 |
| 8431246 | Organic metal complexs derivative and organic light emitting device using the same | Dae Woong Lee, Dong Hoon Lee, Sang Young Jeon, Jeung-Gon Kim | 2013-04-30 |