Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11797249 | Method and apparatus for providing lock-screen | Sung Wook BYUN, Haksoon IM | 2023-10-24 |
| 10635371 | Method and apparatus for providing lock-screen | Sung Wook BYUN, Haksoon IM | 2020-04-28 |