Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611986 | LED light-diffusing lens adopting asymmetric free-form surface expression | Dong Hoon Hyun | 2017-04-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611986 | LED light-diffusing lens adopting asymmetric free-form surface expression | Dong Hoon Hyun | 2017-04-04 |