How many patents does
Qingdao Shengjia Information Technology Company have?
patents
347
families
347
granted
0
applications
347
CN
347
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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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Qingdao Shengjia Information Technology Company
Top ten assignees appearing on patents
Qingdao Shengjia Information Technology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| signal generation device | 1 | 2015 |
| automatic charging device based on rfid (radio frequency identification) control | 1 | 2014 |
| electromagnetic resistance control method for lift shaft | 1 | 2014 |
| lifting device fault detection method | 1 | 2014 |
| magnetic resistance control method | 1 | 2014 |
| a novel tower crane | 1 | 2014 |
| tower-crane control system | 1 | 2014 |
| crane | 1 | 2014 |
| multidimensional acquisition system for construction site | 1 | 2014 |
| multidimensional image acquisition method | 1 | 2014 |