Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10374124 | Light emitting device, method for manufacturing light emitting device and lighting system having same | Jung Hun Jang, Seung Keun Nam, Jeong Soon Yim | 2019-08-06 |
| 10290981 | Power outlet device | Seong Hwan Cho | 2019-05-14 |
| 10263145 | Ultraviolet light emitting device | Jung Hun Jang, Seung Keun Nam, Jeong Soon Yim | 2019-04-16 |
| 9170088 | Apparatus and method for optical coherence tomography using multiple beams | Jae-guyn Lim, Min-seog Choi, Seong-deok Lee | 2015-10-27 |
| 8018143 | Organic electroluminescent display device and method of manufacturing the same | Byoung-June Lee, Jung-Han Park, Hyun-Taek Lim, Hye Young Choi | 2011-09-13 |
| 7606412 | Method and apparatus for generating user preference data regarding color characteristic of image and method and apparatus for converting image color preference using the method and apparatus | Young-sik Huh, Du-sik Park, Seong-deok Lee, Ki-won Yoo, Sang Kyun Kim | 2009-10-20 |