Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10586828 | Light emitting element and electron beam deposition apparatus for manufacturing same | Keon Hwa LEE, Byeong Kyun Choi, Kwang Ki Choi | 2020-03-10 |
| 10062811 | Light-emitting element and light-emitting element array comprising the same | Keon Hwa LEE | 2018-08-28 |
| 8889450 | Light emitting diode and method for fabricating the same | — | 2014-11-18 |
| 8716692 | Light emitting diode and method for fabricating the same | — | 2014-05-06 |
| 8519412 | Semiconductor light-emitting device and method for manufacturing thereof | Kyoung Jin KIM, Eun Mi Ko, Ung Lee | 2013-08-27 |
| 8298842 | Method for manufacturing semiconductor light-emitting device | Kyoung Jin KIM, Won Keun Cho, Eun Mi Ko, Hyung Sun Hwang | 2012-10-30 |