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 |
---|---|---|
a sensing control system for electric toy | 22 | 2014 |
combined toy top that can be freely assembled | 21 | 2014 |
toy gyro having gyro ring that can be assembled at both sides | 21 | 2014 |
transformable yo-yo | 20 | 2014 |
a yoyo capable to be manually accelerated when held by hands | 19 | 2013 |
gyroscope points accumulation system with convenient operation and data information read… 🛈 | 19 | 2013 |
automatic detachable combined toy gyro | 19 | 2014 |
a yoyo capable to be electrically accelerated when held by hands | 19 | 2013 |
hand-held yo-yo ball capable of manually storing energy | 19 | 2014 |
combined type toy top separated through induction control | 19 | 2015 |