Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837577 | Light emitting device | Sung Kyoon Kim, Sung Ho Choo | 2017-12-05 |
| 9812626 | Light emitting device | Sung Kyoon Kim, Sung Ho Choo | 2017-11-07 |
| 9397259 | Light emitting device | Sung Kyoon Kim, Sung Ho Choo | 2016-07-19 |