How many patents does
Hangzhou Swangoose Electrical Company have?
patents
315
families
282
granted
30
applications
285
CN
315
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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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Hangzhou Swangoose Electrical Company
Top ten assignees appearing on patents
2009 - 2018
2018
Hangzhou Swangoose Electrical Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| method for switching brightness of led lamp and led lamp brightness switching device | 6 | 2015 |
| socket structure and electric plug auxiliary plugging guiding part | 3 | 2015 |
| convenient-to-assemble led (light emitting diode) lamp tube | 2 | 2015 |
| organic composite heat stabilizer and preparation method thereof | 2 | 2015 |
| electronic ballast for fluorescent lamp | 2 | 2015 |
| improved lamp mounting device | 2 | 2013 |
| method and system for controlling network of household user equipment through power line | 2 | 2015 |
| thermal-state lamp tube aging device with testing function | 2 | 2012 |
| polyvinyl chloride/organic hydrotalcite nanocomposite and preparation method thereof | 2 | 2011 |
| organic hydrotalcite and preparation method thereof | 2 | 2011 |