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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
ball valve structure based on cam control and ball valve | 6 | 2012 |
road traffic incident detection and early warning method based on vehicle and road coope… 🛈 | 5 | 2016 |
pneumatic drum-type floating cam balanced wheel brake capable of achieving gap self-adju… 🛈 | 4 | 2016 |
low temperature control method and device for oil temperature and environment temperatur… 🛈 | 4 | 2014 |
hollow thin-wall pipe twisting equipment and operation method thereof | 3 | 2016 |
plc based automatic control system of robot for cleaning oil storage tank | 2 | 2009 |
nozzle mechanism of multiphase medium electric spark machining method | 2 | 2011 |
array antenna of circularly polarized dielectric resonator | 2 | 2009 |
miniaturized narrowband band-pass filter | 2 | 2010 |
dry land farmland water potential soft measuring method based on microenvironment inform… 🛈 | 2 | 2010 |