How many patents does
Chengdu Lyudi Technology Company have?
patents
465
families
427
granted
38
applications
427
CN
465
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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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Chengdu Lyudi Technology Company
Top ten assignees appearing on patents
Chengdu Lyudi Technology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| movable supporting hanging frame for civil engineering | 2 | 2014 |
| shear wall structure | 2 | 2014 |
| steel tube connection device for civil engineering | 2 | 2014 |
| positioning mechanism for planar full-automatic labeling machine | 2 | 2015 |
| automatic air pressure burdening device | 2 | 2015 |
| composite partition wall board | 2 | 2015 |
| screw drilling device | 2 | 2013 |
| support frame of steel structure | 2 | 2015 |
| door and window structure | 2 | 2015 |
| computer control access projection lamp | 2 | 2014 |