How many patents does
Harbin Vocational & Technical College have?
patents
278
families
276
granted
2
applications
276
CN
278
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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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Harbin Vocational & Technical College
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Harbin Vocational & Technical College
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| welding skill training platform device | 2 | 2015 |
| snbini low-temperature lead-free brazing filler metal and manufacturing method thereof | 2 | 2015 |
| new forms of energy fill electric pile device | 1 | 2018 |
| led energy-saving display screen | 1 | 2014 |
| anti-falling type steel sheet pile | 1 | 2014 |
| novel teaching foldable split-type advertisement billboard | 1 | 2014 |
| environment noise sound insulation plate | 1 | 2014 |
| building drainage pipe fixing support | 1 | 2014 |
| enterprise financial audit workflow demonstration board | 1 | 2014 |
| multimedia teaching device used for higher vocational computerized accounting teaching | 1 | 2014 |