Recording method and device and recording content searching method and device
CN104484794A
Self-service office equipment and operating method as well as control device and method thereof
CN104486502A
Communication method and communication device of mobile communication terminal
CN104503713A
Printer and authentication device and running method of printer and control device and method of authentication device
CN104486530A
Image data acquisition and authentication device, authentication method as well as control device and method of image data acquisition and authentication device
CN104461364A
Image magnification display method and image magnification display device
CN104408427A
Method and device for recognizing quadrangle of image
CN104516629A
Historical message display method and device
CN104408357A
Fingerprint encryption device and method, fingerprint decryption device and method
CN104202426A
Network account connection establishment method, network terminal equipment thereof and cloud equipment of network account connection establishment method
CN104063961A
Self-help charging office equipment, operation method, control device and control method
CN104044368A
Printer, charging device and operation method of printer and control device and control method of charging device
CN104050725A
Image data acquisition and charging device, running method and control device and method thereof
CN104020847A
Character input method and device
CN103914267A
Network printer, network printer control device and network printer control method
CN103916561A
Image data acquisition device and control device and method thereof
CN103916562A
Image data acquisition device and control device and method thereof
CN103914922A
Self-service office equipment and control device and method thereof