Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10334139 | Image decoloring apparatus and method setting password to access difference of image data read before and after heating | — | 2019-06-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10334139 | Image decoloring apparatus and method setting password to access difference of image data read before and after heating | — | 2019-06-25 |