Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12250873 | Light emitting device | Yoonkyoo Lee | 2025-03-11 |
| 12035617 | Organic electroluminescence device and organometallic compound for organic electroluminescence device | Hyun Eok SHIN, Sunwoo Kang, Jaejin Lyu, Yoonkyoo Lee, Jungsub Lee | 2024-07-09 |
| D867626 | LED light control device | Qianghua Song, Su Zhang, Lianghua Yang | 2019-11-19 |
| 10418573 | Organic light-emitting device comprising host, phosphorescent dopant and fluorescent dopant | Jang-Joo Kim, Hyun Gu Kim, Kwon Hyeon Kim | 2019-09-17 |
| 10090483 | Organic light-emitting device | Jang-Joo Kim | 2018-10-02 |
| 9054314 | Laser induced thermal imaging mask, laser irradiation apparatus including the same, and method of manufacturing organic light emitting device by using the same | Tae-Min Kang, Sok Won Noh, Min-Chul Suh | 2015-06-09 |
| 9006012 | Organic light emitting diode display and method of manufacturing the same | Valeriy Prushinskiy, Min Soo Kim, Won-Sik Hyun, Heung-Yeol Na | 2015-04-14 |
| 8922463 | Organic light-emitting display apparatus | Sok Won Noh, Tae-Min Kang, Jae Ho Lee, Min-Chul Suh | 2014-12-30 |
| 8784599 | Laser induced thermal imaging apparatus and method of manufacturing organic light emitting display device using the same | Sok Won Noh | 2014-07-22 |
| 8727826 | Donor substrate, method of manufacturing a donor substrate and a method of manufacturing an organic light emitting display device using a donor substrate | Heung-Yeol Na | 2014-05-20 |
| 8618535 | Donor film for thermal transfer, method of manufacturing the same, and method of manufacturing organic light-emitting device using the donor film | Young-Gil Kwon, Min-Soo Shin | 2013-12-31 |
| 8324013 | Method of fabricating organic light emitting diode display device | Tae-Min Kang, Sang-Bong Lee | 2012-12-04 |
| 8089630 | Spectral near-field optical tomography | Brynmor J. Davis, John Carl Schotland, Paul Scott Carney | 2012-01-03 |
| 7978343 | Nanoscale optical tomography based on volume-scanning near-field microscopy | John Carl Schotland, Rainer Hillenbrand, Paul Scott Carney | 2011-07-12 |
| 7816649 | Laser patterning apparatus | Do-Young Kim, Tae-Min Kang, Sang-Bong Lee, Seung-Mook Lee, Hee-Cheol Kang | 2010-10-19 |