Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11683972 | Emitting device manufacturing method using laser shaving and manufacturing equipment for the same | — | 2023-06-20 |
| 11048116 | Invisible display device comprising a plurality of infrared sub-pixels emitting first, second, and third infrared light | — | 2021-06-29 |
| 8533858 | Domain management method and domain context of users and devices based domain system | Young Bae Byun, Bum Suk Choi, Hyon Gon CHOO, Je-Ho Nam, Jin Woo Hong | 2013-09-10 |
| 8314544 | Inorganic light-emitting device | — | 2012-11-20 |
| 8261356 | Tool pack structure and contents execution device | Bum Suk Choi, Young Bae Byun, Hyon Gon CHOO, Je-Ho Nam, Jin Woo Hong | 2012-09-04 |
| 7166370 | Organic electroluminescence device | Su-Bin Song, Jun-Sik Oh, Han-Ju Lee | 2007-01-23 |
| 6991858 | Blue light-emitting compound for organic electroluminescent device and organic electroluminescent device using the same | Kwan-Hee Lee, Soo-Jin Park, Jong-In Hong, Kyung Sun Choi, Chan Hyo Lee +3 more | 2006-01-31 |
| 6908697 | Organic electroluminescence device | Su-Bin Song, Jun-Sik Oh, Han-Ju Lee | 2005-06-21 |