Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8102118 | White organic light emitting device and color display apparatus employing the same | Sung-Hun Lee, Shinichiro Tamura, Sang-Yeol Kim, Mu-Gyeom Kim | 2012-01-24 |
| 8067765 | Organic light emitting element and organic light emitting device including the same | Sung-Hun Lee, Sung-Soo Lee | 2011-11-29 |
| 8053090 | Phosphorescent multinuclear copper complex and organic electroluminescent device using the same | Das Rupasree Ragini, Hee Kyung Kim, Yi-Yeol Lyu, Young-Hun Byun, O-Hyun Kwon +1 more | 2011-11-08 |
| 8039123 | Phosphorescent heteronuclear copper(I)-iridium(III) complex and organic electroluminescence device using the same | Das Rupasree Ragini, Hee Kyung Kim, Byoung-Ki Choi, Yi-Yeol Lyu, Young-Hun Byun +2 more | 2011-10-18 |
| 7989801 | Organic light emitting display device and method of driving the same | Mu-Gyeom Kim, Jang-Seok Ma, Sung-Hun Lee, Sang-Yeol Kim, Dong Ho Kim | 2011-08-02 |
| 7906900 | White organic light emitting device | Sang-Yeol Kim, Mu-Gyeom Kim, Sung-Hun Lee | 2011-03-15 |
| 7843129 | White organic light emitting device and display apparatus and lighting apparatus comprising the same | Sung-Hun Lee, Sang-Yeol Kim, Young-Mok Son, Mu-Gyeom Kim | 2010-11-30 |
| 7709783 | Biosensor using multiple light sources | Mu-Gyeom Kim, Sang-Yeol Kim, Sung-Hun Lee | 2010-05-04 |
| 7687626 | Organometallic complex and organic electroluminescent device using the same | Das Rupasree Ragini, Hee Kyung Kim, O-Hyun Kwon, Young-Hun Byun, Joon Yong PARK +1 more | 2010-03-30 |