Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11592047 | Straightly assembled block that is easily coupled and resistant to wear | — | 2023-02-28 |
| 11541443 | Apparatus for forming atypical curved panel and method for forming atypical curved panel using same | Yong Sun Cho | 2023-01-03 |