How many patents does
Zhengzhou Xueshengbao Electronic Science & Technology Company have?
patents
213
families
213
granted
0
applications
213
CN
213
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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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Zhengzhou Xueshengbao Electronic Science & Technology Company
Top ten assignees appearing on patents
Zhengzhou Xueshengbao Electronic Science & Technology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| wall-hanging fast-heating drinking fountain | 1 | 2015 |
| combined microphone for teaching based on radio frequency technology | 1 | 2013 |
| special electronic communication memo system for students | 1 | 2013 |
| phonetic symbol spelling demonstrator for english learning | 1 | 2013 |
| teaching and student learning error question knowledge base | 1 | 2013 |
| electronic synchronous student machine for examination and using method | 1 | 2013 |
| online distributed examination system | 1 | 2013 |
| intelligent interactive electronic whiteboard for students | 1 | 2013 |
| special mobile electronic textbook for students | 1 | 2013 |
| internet-based interactive teaching system | 1 | 2013 |