How many patents does
Dongbu Electronics Company have?
patents
635
families
401
granted
423
applications
212
US
440
CN
153
KR
7
JP
2
RoW
33
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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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Dongbu Electronics Company
Top ten assignees appearing on patents
2018
Dongbu Electronics Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| memory device and method for manufacturing the same | 8 | 2004 |
| semiconductor device and method for manufacturing the device | 7 | 2008 |
| method for manufacturing back side illumination image sensor | 6 | 2008 |
| cmos image sensor and manufacturing method thereof | 5 | 2005 |
| cmos image sensor and method of fabricating the same | 5 | 2004 |
| nonvolatile memory device, method of manufacturing the nonvolatile memory device, and me… 🛈 | 5 | 2008 |
| ldmos device and method for manufacturing the same | 4 | 2005 |
| flash memory device | 4 | 2006 |
| image sensor and method for fabricating the same | 4 | 2008 |
| cmos image sensor and method for manufacturing the same | 4 | 2005 |