Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8519412 | Semiconductor light-emitting device and method for manufacturing thereof | Su Hyoung Son, Kyoung Jin KIM, Ung Lee | 2013-08-27 |
| 8298842 | Method for manufacturing semiconductor light-emitting device | Su Hyoung Son, Kyoung Jin KIM, Won Keun Cho, Hyung Sun Hwang | 2012-10-30 |