Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10193017 | Light emitting diode | Mae Yi Kim, Jin Woong Lee, Yeo Jin Yoon, Seom Geun Lee, Keum Ju Lee | 2019-01-29 |
| 10181548 | Light emitting diode with high efficiency | Keum Ju Lee, Seom Geun Lee, Kyoung Wan Kim, Mi Jang | 2019-01-15 |
| 10172190 | Light emitting diode having improved current spreading efficiency, improved mechanical reliability, or some combination thereof | Mae Yi Kim, Seom Geun Lee, Yeo Jin Yoon, Jin Woong Lee | 2019-01-01 |