How many patents does
Tong Wei have?
patents
1,495
families
1,134
granted
255
applications
1,240
CN
1,346
US
56
WO
45
EP
18
KR
8
JP
4
RoW
18
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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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Tong Wei
Top ten assignees appearing on patents
2009 - 2018
Tong Wei
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| cathode for a battery | 16 | 2011 |
| methods of separation and detection of bazedoxifene acetate in pharmaceutical compositio… 🛈 | 10 | 2007 |
| screen unlocking method, device and terminal | 9 | 2012 |
| polycarbonate composition and preparation method thereof | 7 | 2015 |
| fusion method for cross traffic application using radars and camera | 7 | 2015 |
| plastic power cable well | 6 | 2012 |
| polycarbonate composition and preparation method thereof | 6 | 2015 |
| material prepared by metal extraction | 6 | 2012 |
| materials prepared by metal extraction | 5 | 2012 |
| electrolyte materials for batteries and methods for use | 5 | 2011 |