The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
cam driving mechanism | 2 | 2016 |
tube-inserting type environment-friendly pistol spray cover | 2 | 2015 |
rotary self-locking spray cover | 2 | 2015 |
safe and reliable emulsion pump | 2 | 2015 |
powder-spraying type self-locking spray cover | 2 | 2015 |
novel safety and environment-friendly type spray cover | 2 | 2015 |
ventilation structure and emulsion pump with ventilation structure | 2 | 2015 |
thread-type spring external emulsion pump | 2 | 2015 |
foam spraying cover with insertion type protection structure | 2 | 2015 |
self-locking type lotion pump with outer spring | 2 | 2015 |