Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660715 | Automatic attachment changer and boring machine having same | Bounghak Cho | 2023-05-30 |
| D977845 | Mirror display | Chiyoung Lee, Jeongeon Seong, Soonmin Kwon, Hyunjung Song, Seungwon Seol | 2023-02-14 |