Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244364 | Variable-Q antenna coil circuit for RFID applications | Gui-Yang Lu | 2025-03-04 |
| 11728847 | Variable-Q antenna coil circuit for RFID applications | Gui-Yang Lu | 2023-08-15 |
| 10812148 | Variable-Q antenna coil circuit for RFID applications | Gui-Yang Lu | 2020-10-20 |
| 9294157 | Radio-frequency identification system | Gui-Yang Lu, Michael F. Cruz, Robert E. Malm | 2016-03-22 |
| 9112545 | Resonant-circuit structure | Gui-Yang Lu, Michael F. Cruz | 2015-08-18 |
| 6172609 | Reader for RFID system | Guiyang Lu, Michael F. Cruz | 2001-01-09 |