Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11805580 | LED driving device and lighting device including the same | Deokhee Han, Sangcheol Bong, Hyunjung Kim, Jongkwan LEE, June JANG | 2023-10-31 |
| 11581188 | Substrate bonding apparatus | Junhyung Kim, Kyeongbin Lim, Minwoo Rhee, Inbae Chang | 2023-02-14 |