CN111918358A
|
|
Intelligent activation system and method for terminal equipment in communication network based on big data access
|
CN111589286A
|
|
Heat accumulation oxidation treatment device for coal mine ventilation gas
|
CN111582887A
|
|
Product traceability management system and method based on block chain
|
CN111222808A
|
|
Medical waste supervision and treatment system and method based on Internet of things
|
CN109626191A
|
|
A kind of dedicated staircase in gardens
|
CN108677793A
|
|
A kind of stereo garage with the short distance anticollision communication module based on bluetooth equipment
|
CN108614136A
|
|
A kind of digital power circuit based on MEMS sensor
|
CN110758619A
|
|
Supermarket shopping cart capable of being ridden
|
CN107444592A
|
|
A kind of annular matrix for universal underwater robot
|
CN107434018A
|
|
A kind of pressing plate spacing-type annular matrix for universal underwater robot
|