Micro memory with a USB port and method for read/write
A micro memory with a USB port
Universal serial-bus data transport method and device
Universal serial-bus data transport device
Information security control method using an MMC/SDIO interface device
A MMC/SDIO interface information security device
A key device capable of recognizing biometrics
Software copyright protection method by transferring part of the code to an encryption device
A Fingerprint authentication device
Information security device of USB HID class
Production security control apparatus of software products
Software protection apparatus with security control of the data transmission process
Load balancing system in software protection
Method for acquiring and imaging the fingerprint information
Method for mosaicing the segments of a fingerprint image
A USB key with both authentication and mass storage capabilities.
Information security apparatus based on network software
Information security apparatus with an electronic label
A USB reader with mass-storage capability.
Real-time clock calibration method for software protection apparatus
Method for controling access to the computer
SmartCard reader/writer based on the USB interface and reading/writing method therein
SmartCard reader/writer based on the USB interface
A USB connector fixture apparatus that is easy to assembly and provides dust and water proof capabilities.
Method for preventing illegal access to the computer using the one-time password
A data security transmission device based on the embedded system platform.
A data security transmission device based on the Linux operating system.
A data security transmission device based the Mac platform.
Method for automatically installing the filtering driver of the USB device
Key device with electronic wallet functions
Key device with debit/credit function
Method for implementing PKI applications of the bank card on the computer
Method for securely writing to the flash memory
USB device with data storage and key functions
A USB device comprising a USB hub and other integrated USB peripherals.
Apparatus and method for operating the device with a USB interface
Apparatus for operating the device with a USB interface
A method for implementing a composite card operating system and apparatus using the method
Method and apparatus for automatically initializing the USB device
A device for reading electronic credentials, comprising a smart processor, a transceiver, and a coupling moudule antenna for interacting with a RFID chip in the electronic credential.
A wireless RFID reader.
Key device with improved security by employing the PPG signal
Multi-function key device
Online upgrade method of the USB device with a restricted communication protocol
Smart card capable of processing financial transaction messages and its work method
A financial transaction terminal capable of processing an information carrier compliant with the USB specification
Method and system for automatically protecting electronic files
Method for automatically protecting the USB flash memory disk by using the filtering driver with a key device
Composite USB device with a mass storage memory and a fingerprint key unit and capable of operating automatically
Cover of USB port of smart card
Information security device based on the USB protocol
Method for automatically protecting disk data by using the filtering driver with the key device
Method and apparatus for improving access to the information security device with a USB interface
A non-smartcard information security device comprising a smartcard module for simulating the presence of a smartcard device.
Multi-function electronic display apparatus with a smart card
Apparatus and method for enabling the HID device to provide a smart card interface
Apparatus and method for enabling the device of mass storage class to provide a smart card interface
A mouse with USB key functions.
Method for improving communication of the HID device
A key device with a display and an MCU.
Key device with an acoustic unit
A key device with a display, an MCU, and an input unit.
A key device with an MCU and an input unit.
Online upgrade method of the electronic device
A key device with a biometrics verification capability.
Composite apparatus with changeable memory capacity and authentication capability
Method and apparatus for communicating between the host and the smart card
A key device with an offboard mass storage memory for storing companion software of the key device.
A key device with an onboard mass storage memory.
Method and system for software authentication
Portable device based on the non-volatile memory and method for implementing power-off protection
Method and apparatus for implementing CCID device
Method and apparatus for implemnting composite card operating system multi-tasking
Method and system for accessing the memory device in non-root identities
Method and apparatus for implementing a CCID device
Method and system for accessing the terminal key device
A portable information security device
Apparatus for fixing the USB connector
Secure online/offline programing utility
Multi-port information security device capable of automatic installation
A contactless card with a holder confirmation unit preventing misuse of the card.
New authentication device
Multi-function portable authentication device
Multi-function information security device
Multi-function digital media player
Digital media player with information security function
Information security device supporting multiple authentication
Portable USB device with heat sink
Multi-function add-on of the contactless card
Multi-function contact connector
USB hub with adjustable operating current range and overcurrent protection function
USB connection relay device with adjustable operating current range and overcurrent protection function
USB Current Detection Device
USB hub with current detection function
USB Current Detection Device With Alert Function
USB hub with current detection and alert functions
Audio signal encryption/decryption apparatus
Portable USB device with external heat sink
USB connection relay device with a switch
USB hub with delay control
Method and system for controlling the smart electric appliance
Method for implementing fingerprint key device used by multiple users
Method for protecting software copyright by adding protective code to software program to interact with a key device
Method and system for protecting electronic files by using a filtering driver and a key device
