Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11164762 | Ultraviolet irradiation apparatus and method of manufacturing a semiconductor package using the same | — | 2021-11-02 |
| 9274356 | Parallax barrier type stereoscopic image display device | Jonghyuck LEE, Doheon Kim | 2016-03-01 |