How many patents does
Seoul Semiconductor Company have?
patents
2,716
families
908
granted
744
applications
1,972
KR
949
US
809
EP
224
CN
210
WO
200
JP
128
GB
3
RoW
193
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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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Seoul Semiconductor Company
Top ten assignees appearing on patents
Seoul Semiconductor Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| group iii nitride wafer and its production method | 65 | 2006 |
| light-emitting device having light-emitting diodes | 47 | 2002 |
| luminescent material | 39 | 2004 |
| surface-modified silicate luminophores | 36 | 2010 |
| light emitting device | 35 | 2004 |
| led driving circuit package | 31 | 2011 |
| wafer-level light emitting diode package and method of fabricating the same | 29 | 2010 |
| luminescent substances having eu2+-doped silicate luminophores | 26 | 2009 |
| strontium oxyorthosilicate phosphors having improved stability under a radiation load an… 🛈 | 26 | 2009 |
| led package having an array of light emitting cells coupled in series | 23 | 2005 |