How many patents does
Zaoyang No.2 Experimental Elementary School have?
patents
155
families
155
granted
0
applications
155
CN
155
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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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Zaoyang No.2 Experimental Elementary School
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Zaoyang No.2 Experimental Elementary School
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| automobile boxcar | 1 | 2014 |
| solar hairpin provided with recording device | 1 | 2012 |
| folding chair capable of hanging a teacup | 1 | 2012 |
| bracket for preventing myopia | 1 | 2012 |
| desk provided with garbage bag | 1 | 2012 |
| toothbrush provided with toothpaste | 1 | 2012 |
| hair brush provided with washing powder storage box | 1 | 2012 |
| steel wire brush for cleaning dirty objects in gaps | 1 | 2012 |
| toothbrush with hook | 1 | 2012 |
| hairpin provided with led (light emitting diode) color lamps | 1 | 2012 |