Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9664844 | Lighting device with diffusion plate having light reflection member | Kwang Ho Park, Chul Hong Kim, Hyun Duck Yang, Moo Ryong Park | 2017-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9664844 | Lighting device with diffusion plate having light reflection member | Kwang Ho Park, Chul Hong Kim, Hyun Duck Yang, Moo Ryong Park | 2017-05-30 |