How many patents does
Qingte Group Company have?
patents
542
families
538
granted
4
applications
538
CN
542
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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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Qingte Group Company
Top ten assignees appearing on patents
2009 - 2018
| qingte group company | 540 |
| qingte group limited corporation | 1 |
| bolite group company | 1 |
2018
Qingte Group Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| machining method of bearing axle shell of automobile | 2 | 2008 |
| production process of press-welding brake | 2 | 2008 |
| assembly line of hand-pushed flexible main reducer assembly | 2 | 2008 |
| method for forming vehicle-mounted oil tank body | 2 | 2009 |
| main reducer initiative lubricating structure | 1 | 2015 |
| load-bearing beam assembly | 1 | 2011 |
| rolling brush shaft transmission device for sweeping machine | 1 | 2011 |
| adjustable transmission system | 1 | 2011 |
| refueling pipeline system for fuel tank car | 1 | 2011 |
| sewage box sealing device for compaction garbage truck | 1 | 2011 |