How many patents does
Zhanjing Science & Technology have?
patents
2,001
families
522
granted
710
applications
1,291
CN
764
US
509
JP
53
KR
9
RoW
666
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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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Zhanjing Science & Technology
Top ten assignees appearing on patents
2009 - 2018
Zhanjing Science & Technology
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| light emitting diode encapsulating structure and manufacturing method thereof | 13 | 2012 |
| light-emitting diode and manufacturing method thereof | 9 | 2012 |
| lead frame and light emitting diode package having the same | 9 | 2012 |
| light-emitting diode module and manufacturing method thereof | 9 | 2012 |
| light-emitting diode and manufacturing method thereof | 8 | 2011 |
| light-emitting diode package and method for manufacturing the same | 8 | 2011 |
| photoelectric device and method of manufacturing the same | 8 | 2013 |
| light emitting diode bulb | 8 | 2012 |
| light emitting diode | 8 | 2011 |
| light-emitting diode light source and package method thereof | 8 | 2011 |