How many patents does
Guangzhou Panyu Polytechnic have?
patents
643
families
611
granted
33
applications
610
CN
643
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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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Guangzhou Panyu Polytechnic
Top ten assignees appearing on patents
Guangzhou Panyu Polytechnic
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| technology for printing and dyeing artificial leather by using kiwi fruit juice | 2 | 2015 |
| process of printing and dyeing animal skin with pitaya juice | 2 | 2015 |
| process of printing and dyeing leather with lemon peel juice | 2 | 2015 |
| process of printing and dyeing artificial leather with pitaya juice | 2 | 2015 |
| nickel-free white gold alloy for high-temperature enameled jewelry and preparation metho… 🛈 | 2 | 2015 |
| technology for printing and dyeing animal skin with strawberry juice | 2 | 2015 |
| mobile mosquito dispeller | 2 | 2015 |
| technology for printing and dyeing artificial leather through mulberry juice | 2 | 2015 |
| technology for printing and dyeing animal skin through mulberry juice | 2 | 2015 |
| white gold alloy for high-temperature enamelled jewellery and preparation method of whit… 🛈 | 2 | 2015 |