The report contains ten-year analysis with the following sections
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kingclean electric company | 19 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
high-speed hall-less three-phase vacuum cleaner motor | 8 | 2015 |
steam heating apparatus and method for use in steam mop | 8 | 2015 |
motor noise reduction structure for dust collector, and dust collector | 8 | 2015 |
two-stage dust-air separation structure and dust cup comprising same | 8 | 2015 |
three-tier cyclone dust bin filtration system and vacuum cleaner comprising the system | 7 | 2015 |
stator structure of brushless dust collector motor and forming method therefor | 6 | 2014 |
steam cleaning and vacuuming dual-purpose machine in parallel structure | 6 | 2011 |
braking device for gardening tools | 6 | 2009 |
suction cleaner with motor suspension structure | 5 | 2013 |
rotor and processing and assembling method therefor | 5 | 2014 |