Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D902314 | Label containing RFID tag inlay | — | 2020-11-17 |
| D900791 | RFID tag inlay | — | 2020-11-03 |
| 10638291 | Presentation apparatus (check-in and check-out) | Siu Kee Wong, Siu Kwong Tsang | 2020-04-28 |