How many patents does
Chongqing Telecommunication Polytechnic College have?
patents
177
families
162
granted
15
applications
162
CN
177
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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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Chongqing Telecommunication Polytechnic College
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Chongqing Telecommunication Polytechnic College
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| extruding forming mould system of magnesium alloy material and less-residue and residue-… 🛈 | 2 | 2015 |
| automatic energy-saving device for automotive pneumatic braking | 2 | 2014 |
| rear-end collision preventing alarm lamp and processing method thereof | 2 | 2015 |
| safety belt with automatic detection function | 2 | 2015 |
| traffic control system for whole segments of main street based on big data | 2 | 2015 |
| automotive accelerator mis-pressing preventer | 2 | 2014 |
| automatic lifting device and automatic lifting method of bicycle seat and bicycle | 2 | 2014 |
| riveting pincers | 2 | 2015 |
| jet head and inkjet printer with automatic cleaning function | 2 | 2015 |
| automobile clutching and braking integrated device | 2 | 2015 |