How many patents does
Hongfujin Precision Industry have?
patents
47,952
families
19,096
granted
14,352
applications
33,600
CN
23,809
US
17,800
JP
1,099
EP
179
KR
22
WO
12
GB
2
RoW
5,029
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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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patents
42 million
patent families
23 million
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Hongfujin Precision Industry
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Hongfujin Precision Industry
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| thermoacoustic device | 47 | 2008 |
| carbon nanotube heater | 38 | 2008 |
| method for making epitaxial structure | 32 | 2011 |
| thin film transistor array panel and conducting structure | 25 | 2016 |
| modified current collector of lithium ion battery, method for making the same, and lithi… 🛈 | 23 | 2010 |
| inputting fingertip sleeve | 22 | 2010 |
| thermoacoustic device | 21 | 2011 |
| nanoimprint resist, nanoimprint mold and nanoimprint lithography | 17 | 2009 |
| electrode composite material, method for making the same, and lithium ion battery using … 🛈 | 16 | 2010 |
| liquid crystal display screen | 15 | 2008 |