Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10769397 | Optical code, method of producing optical code, method of authenticating optical code, device for reading optical code, and reading assist device | — | 2020-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10769397 | Optical code, method of producing optical code, method of authenticating optical code, device for reading optical code, and reading assist device | — | 2020-09-08 |