How many patents does
Liuzhou Railway Vocational Technical College have?
patents
412
families
359
granted
37
applications
375
CN
412
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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 Railway Vocational Technical College
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Liuzhou Railway Vocational Technical College
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| bullet train simulator motion platform | 3 | 2013 |
| railway sand table frequency shift signal demodulator | 3 | 2013 |
| handheld digital integrated circuit parameter tester | 3 | 2013 |
| environment-friendly miniature gasoline filter with washable filter element | 2 | 2014 |
| parking lot intelligent lane system and control method thereof | 2 | 2016 |
| modularized robot teaching system | 2 | 2016 |
| high-speed rail sand table train control system | 2 | 2015 |
| railway speed-up turnout simulation switch machine | 2 | 2014 |
| method for collecting wireless data for practical training | 2 | 2014 |
| clamp special for milling grooves in flanged bearing bushes | 2 | 2014 |