How many patents does
Chongqing Chengshuo Technology Company have?
patents
297
families
295
granted
2
applications
295
CN
297
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Chongqing Chengshuo Technology Company
Top ten assignees appearing on patents
Chongqing Chengshuo Technology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| valve with adjustable opening and closing frequency | 2 | 2015 |
| intermittent self-actuated regulator | 2 | 2015 |
| high -power heat abstractor for triode | 1 | 2015 |
| beam and stand column connecting structure | 1 | 2013 |
| automatic conveyor | 1 | 2013 |
| conveying device for pressure sheets made of aluminum strips | 1 | 2013 |
| magnetic film feeding device | 1 | 2013 |
| safe fall-proof device of temporary elevator | 1 | 2013 |
| foundation bolt combination easy to disassemble | 1 | 2013 |
| sewer line embedded part | 1 | 2013 |