Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147851 | Semiconductor light emitting device package | Hak Hwan Kim | 2018-12-04 |
| 9871172 | Semiconductor light emitting device package with wavelength conversion layer | Hak Hwan Kim | 2018-01-16 |