Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260710 | Reflective diffusion lens and lighting installation including the reflective diffusion lens | Hyun-Seok Choi, Cheoul Young Kim, Keun Bum Lee, Seung Jae Lee, Young-chol Lee | 2019-04-16 |