How many patents does
Nanjing Dawu Education And Technology Company have?
patents
258
families
258
granted
0
applications
258
CN
258
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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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Nanjing Dawu Education And Technology Company
Top ten assignees appearing on patents
Nanjing Dawu Education And Technology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| solution of one-hand operation for smartphone with large-size screen | 1 | 2014 |
| foot-pedal type tourist and decontamination integrated boat | 1 | 2013 |
| dual-purpose single-machine wave-activated generator using inertia difference | 1 | 2013 |
| floating ball type magnetofluid wave power generation device | 1 | 2013 |
| floating ball type magnetofluid wave power generation grid | 1 | 2013 |
| dual-purpose single-machine wave-activated generator using double-ball type inertia diff… 🛈 | 1 | 2013 |
| double-ball type two-purpose double-machine wave electric generator with poor inertia | 1 | 2013 |
| pressure type magnetic fluid wave power generation network | 1 | 2013 |
| dual-purpose double-machine wave-activated generator using inertia difference | 1 | 2013 |
| pressure type magnetic fluid wave power generation device | 1 | 2013 |