How many patents does
Hunan University Of Technology have?
patents
2,196
families
1,888
granted
256
applications
1,940
CN
2,196
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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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Hunan University Of Technology
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Hunan University Of Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| battery pack of novel air heat-radiating type electric automobile | 5 | 2014 |
| fresh duck egg cleaning machine | 5 | 2014 |
| functional diamine monomers having high planarity and containing naphthaline structure a… 🛈 | 5 | 2015 |
| matrix type keyboard scanning positioning circuit | 4 | 2016 |
| matrix keyboard status identification and encoding circuit | 4 | 2016 |
| polyimide containing fluorene or fluorenone structure as well as preparation method and … 🛈 | 4 | 2016 |
| infusion reminder of infusion bottle | 4 | 2013 |
| citrus fruit washer | 4 | 2014 |
| independent keyboard scanning circuit and method | 3 | 2016 |
| electric appliance type identification method | 3 | 2016 |