Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12083442 | Multi-dimensional baduk board and online multi-dimensional baduk system | — | 2024-09-10 |
| D1023155 | Lego-type baduk board | — | 2024-04-16 |
| D874505 | Portable terminal with a graphical user interface | — | 2020-02-04 |
| D855642 | Portable terminal with a graphical user interface | — | 2019-08-06 |