|
CN112130635A
|
|
Big data server
|
|
CN112118695A
|
|
Big data information management device
|
|
CN112188770A
|
|
Intelligent security monitoring system for residential area
|
|
CN111932923A
|
|
Intelligent traffic management system based on big data
|
|
CN111915287A
|
|
Multifunctional transaction system for electronic commerce
|
|
CN111915394A
|
|
Shopping system based on block chain technology
|
|
CN111465176A
|
|
Circuit board base film, circuit board base plate and circuit board
|
|
CN111559155A
|
|
Laminating and pressing plate process of PCB
|
|
CN111474647A
|
|
Optical fiber terminal box
|
|
CN111325527A
|
|
Human resource management system and method
|
|
CN111240070A
|
|
Liquid crystal display
|
|
CN111246716A
|
|
Chip on film and display panel
|
