How many patents does
Yongji Xinshisu Electric Equipment Company have?
patents
805
families
650
granted
146
applications
659
CN
791
WO
14
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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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Yongji Xinshisu Electric Equipment Company
Top ten assignees appearing on patents
2018
Yongji Xinshisu Electric Equipment Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| brushless synchronous generator of mining electric dump truck and mining electric dump t… 🛈 | 3 | 2013 |
| auxiliary converter with multiple protections | 3 | 2015 |
| rail vehicle auxiliary convertor system and rail vehicle | 3 | 2015 |
| cooling pipeline and cooling device of current transformer | 3 | 2012 |
| composite busbar insulation supporting device and igbt power module | 2 | 2013 |
| asynchronous motor for rail grinding train | 2 | 2010 |
| diffusion current-separation ring and generator | 2 | 2010 |
| voltage detection displaying device | 2 | 2010 |
| high-voltage high-power power regulation device | 2 | 2010 |
| novel mortar truck with sealing structure | 2 | 2011 |