Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10735043 | Mobile terminal | Youngdo Cha, Bonghyun Lee | 2020-08-04 |
| 10652373 | Mobile terminal | Youngdo Cha, Bonghyun Lee | 2020-05-12 |
| 10165096 | Mobile terminal | Youngdo Cha, Hyunsu Song, Bonghyun Lee, Dongwon Han | 2018-12-25 |
| 9716781 | Mobile terminal | Byungduck Park | 2017-07-25 |