Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10362649 | LED lighting device | Myeong Kook Gong, Kyung Ho Yoo, Jong-Il Kim, Young June Lee, Seung Jong Han +1 more | 2019-07-23 |
| 10206256 | LED lighting device | Myeong Kook Gong, Kyung Ho Yoo, Jong-Il Kim, Young June Lee, Seung Jong Han +1 more | 2019-02-12 |