How many patents does
Liuzhou Zhengling Group Company have?
patents
329
families
296
granted
33
applications
296
CN
329
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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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Liuzhou Zhengling Group Company
Top ten assignees appearing on patents
Liuzhou Zhengling Group Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| anti-freezing cement | 2 | 2013 |
| kawasaki multi-way valve of excavator | 2 | 2013 |
| portable hoisting tool | 2 | 2013 |
| portable lifting appliance for installing machine tool | 2 | 2013 |
| automotive accelerating device | 2 | 2013 |
| lifting appliance for installing machine tool | 2 | 2013 |
| dual purpose tightening gun rotation prevention support | 2 | 2013 |
| transmission transfer lifting appliance | 2 | 2013 |
| automobile brake remote control structure | 2 | 2013 |
| long-head automobile air conditioner air inlet device | 2 | 2013 |