CN110822245A
|
|
E-commerce information display device with adjustable show height and angle
|
CN110706427A
|
|
Intelligent network weighing, settling and dish serving device
|
CN110826041A
|
|
Face recognition ordering system based on catering service
|
CN110826553A
|
|
Remove face identification device of convenient automatic rising
|
CN110793502A
|
|
Slope deviation monitoring and early warning device
|
CN110774893A
|
|
Drunk driving prevention automobile
|
CN110852411A
|
|
Bluetooth USB flash disk capable of being connected with mobile phone
|
CN110851890A
|
|
Anti-theft alarm notebook computer
|
CN110801104A
|
|
Intelligent mutual desk
|
CN110735408A
|
|
road height limiting alarm equipment
|
CN110766525A
|
|
Electronic commerce information management system
|
CN110740000A
|
|
analog signal identification and detection system
|
CN110749935A
|
|
Security door for security monitoring by face recognition
|
CN110751572A
|
|
Catering data information service platform
|
CN111343417A
|
|
Monitoring system for kindergarten student supervision
|
CN110635205A
|
|
Isolator for digital signal transmission protection
|
CN110740239A
|
|
camera with protection structure for face recognition device
|
CN110715151A
|
|
Electronic commerce information display device
|
CN110727334A
|
|
Safe storage device for digital information management
|
CN110720763A
|
|
Food and beverage class data information display device for multidata analysis
|