Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10530259 | LED driving device | Hyun-Chul Eum, Young Jong Kim | 2020-01-07 |
| 10076928 | Interior film having transverse hairlines formed therein and a method for manufacturing the interior film | Min Ho Lee, Eun Cheol Ha, Jae Gwang Nam | 2018-09-18 |
| 10004121 | LED driving device | Hyun-Chul Eum, Young Jong Kim | 2018-06-19 |