Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11245582 | Selecting relay frequencies in a mobile repeater | James Qiu, Michiel Petrus Lotter | 2022-02-08 | |
| 8161217 | Method and system for a RFIC master | Frederic Christian Marc Hayem, Andrew du Preez, Louis Botha | 2012-04-17 | $5,399,000 |
| 7984216 | Method and system for a RFIC master | Frederic Christian Marc Hayem, Andrew du Preez, Louis Botha | 2011-07-19 | $4,498,000 |
| 7577779 | Method and system for a RFIC master | Frederic Christian Marc Hayem, Andrew du Preez, Louis Botha | 2009-08-18 | $16,761,000 |