Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1051903 | Portable radio frequency tag reader tray | — | 2024-11-19 |
| D1005997 | RFID tag inlay | — | 2023-11-28 |
| D1005996 | RFID tag inlay | — | 2023-11-28 |
| D1003898 | Portable radio frequency tag reader tray | — | 2023-11-07 |
| D980199 | Antenna for radio frequency tag reader | — | 2023-03-07 |
| 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 |
| D860175 | RFID tag inlay | — | 2019-09-17 |
| D858492 | RFID tag inlay | — | 2019-09-03 |
| D857674 | RFID tag inlay | — | 2019-08-27 |
| 10229568 | Anti-theft RFID system and method thereof | — | 2019-03-12 |
| D842303 | Portable handheld radio frequency tag reader | — | 2019-03-05 |
| D842302 | Portable radio frequency tag reader tray | — | 2019-03-05 |
| D841629 | RFID antenna | — | 2019-02-26 |
| D803195 | RFID tag inlay | — | 2017-11-21 |
| D779464 | RFID tag inlay | — | 2017-02-21 |
| D773442 | RFID tag inlay | — | 2016-12-06 |
| D766881 | RFID tag inlay | — | 2016-09-20 |
| 9405952 | Radio frequency identification reader system and control method thereof | — | 2016-08-02 |
| D761235 | Radio frequency tag | — | 2016-07-12 |
| D758998 | Inlay of radio frequency tag | — | 2016-06-14 |
| D758357 | Radio frequency tag | — | 2016-06-07 |
| D740261 | Radio frequency tag | — | 2015-10-06 |
| D730329 | RFID tag inlay | — | 2015-05-26 |