How many patents does
Chengdu Zhongshan Technology Company have?
patents
417
families
399
granted
3
applications
414
CN
417
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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 Zhongshan Technology Company
Top ten assignees appearing on patents
2009 - 2018
| chengdu zhongshan technology compa… 🛈 | 414 |
2018
Chengdu Zhongshan Technology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| injection rail cutting device | 2 | 2013 |
| automatic feeding mechanism | 2 | 2013 |
| pressure-sensitive adhesive force tester | 2 | 2014 |
| automotive air valve hoop capable of conveniently controlling local pressure | 2 | 2013 |
| concentrator facilitating dismounting and mounting efficiency | 2 | 2014 |
| convenient-to-use electric internal hexagonal wrench | 2 | 2013 |
| automotive air valve cleaning mechanism simple in operation | 2 | 2013 |
| simple and convenient electronic-control cng (compressed natural gas) pressure reducing … 🛈 | 2 | 2013 |
| internal hexagonal bolt assembling and disassembling mechanism convenient to operate | 2 | 2013 |
| insulating layer setting device good in adaptability | 2 | 2014 |