How many patents does
Letv Information Technology have?
patents
674
families
519
granted
100
applications
574
CN
621
WO
31
US
13
EP
8
JP
1
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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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Letv Information Technology
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Letv Information Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| data download method and device | 5 | 2013 |
| data processing method and device in content delivery network | 5 | 2013 |
| node distribution method and control center | 5 | 2013 |
| device and method for error correction in data search | 5 | 2014 |
| method and system for simultaneous playback of desktop background and live broadcast int… 🛈 | 4 | 2013 |
| live comment display method and device for videos | 3 | 2014 |
| video information updating method and electronic device | 3 | 2013 |
| method and device for playing live broadcast streaming media | 3 | 2013 |
| display page switching method and device | 3 | 2013 |
| video control method and mobile phone terminal | 3 | 2013 |