How many patents does
Chief Land Electronic Company have?
patents
257
families
153
granted
38
applications
219
CN
50
US
43
JP
16
EP
14
KR
9
RoW
125
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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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Chief Land Electronic Company
Top ten assignees appearing on patents
2009 - 2018
| chief land electronic company | 242 |
| starconn electric company | 5 |
| chief land electronic co;ltd | 1 |
2009
| chief land electronic company | 26 |
Chief Land Electronic Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| haptic feedback module | 7 | 2011 |
| transducer and transducer module | 7 | 2011 |
| transducer module | 7 | 2011 |
| method of generating 3d haptic feedback and an associated handheld electronic device | 6 | 2011 |
| transducer module | 6 | 2011 |
| securing apparatus for a vibration speaker | 5 | 2011 |
| power generating system | 5 | 2011 |
| transducer module | 5 | 2011 |
| vibration speaker | 5 | 2012 |
| vibration speaker | 5 | 2012 |