Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10659659 | Image decoloring apparatus and method setting password to access difference of image data read before and after heating | — | 2020-05-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10659659 | Image decoloring apparatus and method setting password to access difference of image data read before and after heating | — | 2020-05-19 |