How many patents does
Beijing Huaqi Information Digital Technology Company have?
patents
331
families
243
granted
84
applications
247
CN
285
WO
16
EP
15
US
13
RoW
2
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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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Beijing Huaqi Information Digital Technology Company
Top ten assignees appearing on patents
2009 - 2018
2018
Beijing Huaqi Information Digital Technology Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| an esata connector | 9 | 2006 |
| point-reading device and method for obtaining the network audio/video files | 6 | 2006 |
| mouse | 6 | 2008 |
| method, device and system of obtaing network information using device as service credent… 🛈 | 4 | 2006 |
| system for operating tv set-top box with a contact sensing control device | 4 | 2006 |
| low height usb interface connecting device and a memory storage apparatus thereof | 3 | 2002 |
| multimedia playing device and playing system with encoding control | 3 | 2008 |
| removable memory device and its anti-virus system for preventing computer virus | 3 | 2007 |
| mobile storing device and method for realizing attitude control | 3 | 2008 |
| wireless rechargeable battery and wireless charger | 3 | 2009 |