How many patents does
Jiangmen Dachangjiang Group Company have?
patents
261
families
231
granted
28
applications
233
CN
260
WO
1
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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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Jiangmen Dachangjiang Group Company
Top ten assignees appearing on patents
2009 - 2018
| jiangmen dachangjiang group company | 248 |
2018
Jiangmen Dachangjiang Group Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| internal combustion engine rotational speed control device for two-wheeled car and imple… 🛈 | 4 | 2014 |
| starting device for enriching-valve type carburetor | 3 | 2010 |
| rear pedal for motorcycle | 2 | 2011 |
| air filter of motorcycle | 2 | 2013 |
| waterproof high-power motor for electric vehicle | 2 | 2010 |
| high-power motor for electric vehicle | 2 | 2010 |
| method and equipment for filling braking fluid into motor vehicle | 2 | 2011 |
| air filter | 2 | 2011 |
| cable limiting device | 2 | 2010 |
| front and rear linkage brake apparatus and bicycle | 2 | 2015 |