How many patents does
Toppoly Optoelectronics Corporation have?
patents
937
families
348
granted
412
applications
525
CN
387
US
201
JP
74
EP
36
KR
13
WO
1
RoW
225
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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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Toppoly Optoelectronics Corporation
Top ten assignees appearing on patents
2009 - 2018
2009
2018
| innolux | 2 |
| tpo displays corporation | 1 |
Toppoly Optoelectronics Corporation
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| display device | 13 | 2008 |
| position sensing display | 11 | 2007 |
| transistor output circuit and method | 10 | 2007 |
| display devices with ambient light sensing | 10 | 2007 |
| current sampling method and circuit | 10 | 2007 |
| liquid crystal display device and electronic device | 10 | 2007 |
| display panel and method for the same | 9 | 2007 |
| display devices with ambient light sensing | 9 | 2007 |
| display device with illumination light source | 9 | 2007 |
| storage data unit using hot carrier stressing | 8 | 2007 |