The report contains ten-year analysis with the following sections
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all ring tech company | 6 |
all ring tech company | 45 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
coil manufacture method and device | 10 | 2013 |
coil winding method and device thereof | 10 | 2013 |
method and apparatus for coating | 7 | 2013 |
material receiving and positioning method and device | 7 | 2014 |
winding method and device | 6 | 2014 |
coil, coil manufacture method and device | 6 | 2013 |
winding method and device | 6 | 2014 |
coil packaging method and apparatus | 6 | 2013 |
method and apparatus for clamping and positioning winding machine | 5 | 2013 |
coil manufacturing method and coil manufacturing device | 4 | 2013 |