Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9865778 | Light emitting device and lighting apparatus having same | Woong Sun Yum, Hyun Ju Kim, Kyung Wook Park, Sung Ho Choo | 2018-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9865778 | Light emitting device and lighting apparatus having same | Woong Sun Yum, Hyun Ju Kim, Kyung Wook Park, Sung Ho Choo | 2018-01-09 |