Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10805523 | Article authentication apparatus having a built-in light emitting device and camera | Wing Hong Lam | 2020-10-13 |
| 10726513 | Information bearing devices and authentication devices including same | Wing Hong Lam | 2020-07-28 |
| 10664730 | Authentication devices | Wing Hong Lam | 2020-05-26 |