How many patents does
Qingdao Huaxinhua Dental Company have?
patents
221
families
221
granted
0
applications
221
CN
221
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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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Qingdao Huaxinhua Dental Company
Top ten assignees appearing on patents
Qingdao Huaxinhua Dental Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| false tool making mold yellowing method | 1 | 2015 |
| artificial tooth storage box | 1 | 2014 |
| traditional chinese medicine method for whitening teeth | 1 | 2014 |
| formula of traditional chinese medicine capable of whitening and fixing teeth | 1 | 2014 |
| traditional chinese medicine formula for whitening teeth | 1 | 2014 |
| colorimetric device capable of lifting false tooth | 1 | 2014 |
| color comparison device for false teeth | 1 | 2014 |
| brace with effect of spraying whitening liquid | 1 | 2014 |
| multifunctional tooth clamping device | 1 | 2014 |
| tooth detector rack | 1 | 2014 |