How many patents does
Qinyuan Group Company have?
patents
241
families
196
granted
41
applications
200
CN
238
WO
3
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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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Qinyuan Group Company
Top ten assignees appearing on patents
2009 - 2018
| qinyuan group company | 206 |
| ningbo qinyuan group company | 6 |
| shenzhen saiyi technology developm… 🛈 | 1 |
2009
2018
Qinyuan Group Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| purification drinking device and control method thereof | 4 | 2010 |
| instant water heater | 2 | 2012 |
| tea beverage machine | 2 | 2014 |
| safe button switch of water drinking device | 2 | 2015 |
| active dry burning prevention balanced reservoir device | 2 | 2013 |
| external heating kettle fetching mechanism of water dispenser | 2 | 2013 |
| circulating filtration cup | 2 | 2013 |
| protective valve for device after liquid leakage | 2 | 2013 |
| heating device of quick heating type water dispenser | 2 | 2014 |
| movable water purifying cup for water tap | 2 | 2014 |