Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257605 | Classification device and classification system for sorting and classifying LED lighting according to form of housing through vision recognition from LED-mixed waste lighting having different forms of housing | In Tae Kim, Hyun Jin Sung, Jong Sik An | 2025-03-25 |
| 10572313 | Container-based distributed application management system and method | Moon Hyuk Choi, Hee Chang Lee | 2020-02-25 |
| 9041048 | Semiconductor light emitting device | — | 2015-05-26 |
| 9012944 | Light emitting device, light emitting device package and illumination system for reducing dislocation in semiconductor layer | Sang Kyun Shim | 2015-04-21 |
| 8937320 | Light emitting device and lighting apparatus having crystal control layer | Sang Kyun Shim | 2015-01-20 |
| 8754436 | Semiconductor light emitting device and method for manufacturing the same | — | 2014-06-17 |
| 8592822 | Light emitting device and lighting apparatus | Sung Hoon Jung | 2013-11-26 |
| 8563999 | Light emitting device, light emitting device package and illumination system for reducing dislocation in semiconductor layer | Sang Kyun Shim | 2013-10-22 |
| 8436384 | Semiconductor light emitting device and method for manufacturing the same | — | 2013-05-07 |
| 8399948 | Light emitting device, light emitting device package and lighting system | Sang Kyun Shim | 2013-03-19 |
| 8377801 | Nitride semiconductor light-emitting device and fabrication method thereof | — | 2013-02-19 |
| 7977695 | Semiconductor light emitting device and method for manufacturing the same | Sang Kyun Shim | 2011-07-12 |
| 7910942 | Semiconductor light emitting device and method for manufacturing the same | — | 2011-03-22 |
| 7875874 | Semiconductor light emitting device and method of manufacturing the same | Sang Kyun Shim | 2011-01-25 |
| 7829881 | Semiconductor light emitting device having roughness and method of fabricating the same | — | 2010-11-09 |
| 7791094 | Semiconductor light emitting device and method for manufacturing the same | — | 2010-09-07 |
| 7674692 | Nitride semiconductor light-emitting device and fabrication method thereof | — | 2010-03-09 |