Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10824708 | Method and system for authenticating stamp touch | Jeong Gyoun Han, Jae Hyung Kim | 2020-11-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10824708 | Method and system for authenticating stamp touch | Jeong Gyoun Han, Jae Hyung Kim | 2020-11-03 |