Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11361177 | Composite information bearing devices | Tak Wai Lau | 2022-06-14 |
| 11316867 | Generated audio signal granting access to resource | — | 2022-04-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11361177 | Composite information bearing devices | Tak Wai Lau | 2022-06-14 |
| 11316867 | Generated audio signal granting access to resource | — | 2022-04-26 |