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 |
---|---|---|
method for preparing nano ferrate in fused salt manner | 7 | 2012 |
guide needle bed reciprocating linear motion device of flower beam warping machine | 6 | 2011 |
harmonic wave analysis method for electric energy quality harmonic wave analyzer | 6 | 2011 |
light-emitting diode power supply for illumination without transformer | 5 | 2012 |
preparation method for flaky nanometer silver powder | 4 | 2012 |
electric piston-driven electric vehicle suitable for downhill braking | 4 | 2011 |
software protection device based on soc multi-core integration and operating method ther… 🛈 | 4 | 2012 |
automatic fin loading and arranging device suitable for radiating fins of evaporator | 4 | 2012 |
uniform speed control device for hand-propelled electromobile | 4 | 2011 |
method for embedding and extracting watermark images | 3 | 2011 |