How many patents does
Tatung University have?
patents
298
families
104
granted
107
applications
191
US
85
CN
43
JP
17
EP
3
GB
2
KR
1
RoW
147
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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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Tatung University
Top ten assignees appearing on patents
2009 - 2018
| tatung company | 207 |
| chunghwa picture tubes | 15 |
2009
| tatung company | 56 |
2018
| tatung company | 5 |
| chunghwa picture tubes | 1 |
Tatung University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| fail recovery method and internet of things system and charging system using the same | 17 | 2015 |
| antireflection substrate structure and manufacturing method thereof | 9 | 2012 |
| dual band antenna | 8 | 2007 |
| method of fabricating polycrystalline semiconductor | 6 | 2007 |
| composite field emission source | 6 | 2007 |
| solar cell and manufacturing method thereof | 6 | 2010 |
| wide band co-planar waveguide feeding circularly polarized antenna | 5 | 2007 |
| partially reflective surface antenna | 5 | 2007 |
| image fusion method and image processing apparatus | 5 | 2015 |
| porous copper sulfide nano/micro hollow sphere and method for preparing the same | 5 | 2008 |