7 Patents
- US120509562024Smart Card Reader0 cites
- USD10052912023USB Charge Card Reader0 cites
- USD10033492023Smart Card with a Chip and a Fingerprint Sensor0 cites
- USD09971662023Smart Card with a Chip and a Fingerprint Sensor0 cites
- USD09964292023Charge Card with a Display and a Fingerprint Reader0 cites
- USD09964302023USB Charge Card Reader0 cites
- USD09964312023Smart Card with a Chip and a Fingerprint Sensor0 cites