Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9520383 | Light emitting device package and lighting system | — | 2016-12-13 |
| 9076942 | Lighting device and lighting system having the same | Sung Ho Park | 2015-07-07 |
| 9048346 | Semiconductor light emitting device including a metal nitride buffer layer and fabrication method thereof | — | 2015-06-02 |
| 8950925 | Light emitting apparatus and light unit having the same | — | 2015-02-10 |
| 8927961 | Semiconductor light emitting device and method for manufacturing the same | — | 2015-01-06 |
| 8860055 | Light emitting device | Joo Hyang Park | 2014-10-14 |
| 8829490 | Semiconductor light emitting device and method for manufacturing the same | — | 2014-09-09 |
| 8646963 | Light emitting apparatus and light unit having the same | — | 2014-02-11 |
| 8355420 | Light-emitting device and manufacturing method therof | — | 2013-01-15 |
| 8277107 | Light emitting apparatus and light unit having the same | — | 2012-10-02 |
| 8052321 | Light emitting apparatus and light unit having the same | — | 2011-11-08 |
| 8052317 | Light emitting apparatus and light unit having the same | — | 2011-11-08 |
| 7994520 | Semiconductor light emitting device having multiple single crystalline buffer layers | — | 2011-08-09 |
| 7989832 | Light emitting device and manufacturing method thereof | — | 2011-08-02 |
| 7848374 | Light-emitting device and manufacturing method thereof | — | 2010-12-07 |