Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10051248 | Optical device including a wheel that converts a wavelength of light and image projection apparatus including the same | Byungwoo Jeoung | 2018-08-14 |
| 9982861 | Light emitting module | Jun Sung Park, Byungwoo Jeoung | 2018-05-29 |