Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396990 | Phosphor module | Jongmoo Lee, Eunyoung Kim, Byungwoo Jeoung | 2022-07-26 |
| 11067242 | Phosphor module | Jongmoo Lee, Eunyoung Kim, Byungwoo Jeoung | 2021-07-20 |
| 10890308 | Car lamp using semiconductor light emitting device | Joongtaek Cha | 2021-01-12 |
| 10808901 | Car lamp using half mirror and semiconductor light emitting device | Joongtaek Cha | 2020-10-20 |
| 10670211 | Phosphor module | Jongmoo Lee, Eunyoung Kim, Byungwoo Jeoung | 2020-06-02 |