Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10166796 | Tensioning device for printer, unwinding device for printer, and printer | Gwang Keun Park | 2019-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10166796 | Tensioning device for printer, unwinding device for printer, and printer | Gwang Keun Park | 2019-01-01 |