How many patents does
Aac Acoustic Technology have?
patents
293
families
195
granted
58
applications
235
CN
229
US
56
JP
8
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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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Aac Acoustic Technology
Top ten assignees appearing on patents
2009 - 2018
2018
Aac Acoustic Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| mems microphone | 8 | 2012 |
| lens module | 5 | 2014 |
| lens module | 5 | 2014 |
| lens module | 5 | 2014 |
| battery pack | 4 | 2012 |
| touch feedback device | 4 | 2011 |
| magnetic loudspeaker | 4 | 2010 |
| optical lens | 4 | 2013 |
| sensor circuit | 4 | 2013 |
| vibration motor | 4 | 2011 |