Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418523 | Light-emitting device and light-emitting device package | Sang Youl Lee, Hoe Jun Kim | 2019-09-17 |
| 10326056 | Light emitting device, light emitting device package including the device, and lighting apparatus including the package | Jin Kyung Choi, Sang Youl Lee | 2019-06-18 |
| 10193148 | Carbon-silicon composite and manufacturing method thereof | Yo-Seop KIM, Eun-Hye JEONG, Jeong-Hyun HA | 2019-01-29 |