Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9755106 | Light emitting diode with improved light extraction efficiency | Kyoung Wan Kim, Yeo Jin Yoon, Jae Moo Kim, Keum Ju Lee | 2017-09-05 |
| 9673355 | Light emitting diode having electrode pads | Sum Geun Lee, Jin Cheol Shin, Yeo Jin Yoon, Kyoung Wan Kim | 2017-06-06 |