How many patents does
Zibo Vocational Institute have?
patents
1,058
families
1,012
granted
43
applications
1,015
CN
1,058
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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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Zibo Vocational Institute
Top ten assignees appearing on patents
Zibo Vocational Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| pencil sharpener with electric circuit stalling detection function for english examinati… 🛈 | 5 | 2016 |
| novel automobile windscreen wiper system | 3 | 2017 |
| sugar-free chewing gum having functions of reinforcing spleen, promoting digestion and r… 🛈 | 2 | 2011 |
| manufacturing method of arts and crafts work of succulent plant | 2 | 2014 |
| calixarene intercalated hydrotalcite film for in-situ growth on aluminum substrate and p… 🛈 | 2 | 2012 |
| microorganism carrier added with composite nanometer additives and preparation method th… 🛈 | 2 | 2013 |
| microorganism carrier added with nanometer bamboo charcoal powder and preparation method… 🛈 | 2 | 2013 |
| high-performance eva multifunctional composite shed plastic film | 2 | 2012 |
| fractional order four-system automatic switching chaotic system method and analog circuit | 2 | 2013 |
| preparation method of nickel-cobalt-chromium oxide magnetic nanoparticles | 2 | 2013 |