|
CN107358782A
|
|
A kind of emergency system of business performance
|
|
CN107170381A
|
|
A kind of teaching building corridor hangs drawing board with electronics
|
|
CN107172254A
|
|
A kind of foldable mobile phone sheath
|
|
CN107168218A
|
|
A kind of cell security protection monitoring early-warning system
|
|
CN107393068A
|
|
A kind of campus theft-proof electron door system
|
|
CN107341748A
|
|
A kind of school personnel's observation system
|
|
CN107277980A
|
|
It is a kind of to be used for indoor LED automatic brightness-regulating system
|
|
CN107346500A
|
|
One kind is based on internet extension system and its method
|
|
CN107181587A
|
|
A kind of information encryption system
|
|
CN107392807A
|
|
A kind of campus library borrowing system
|
|
CN107379846A
|
|
A kind of automatic inking inkstone
|
|
CN107374196A
|
|
A kind of half hidden dress ornament expansion case
|
|
CN107132893A
|
|
A kind of notebook computer is with external intelligent heat dissipation system
|
|
CN107146563A
|
|
A kind of network multimedia advertising distributing device
|
|
CN107136940A
|
|
A kind of water dispenser water intaking humidity control system
|
|
CN107146359A
|
|
A kind of cell fire defence system
|
