How many patents does
Qingdao Sanli Zhongdemei Water Equipment Company have?
patents
366
families
363
granted
3
applications
363
CN
366
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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 Sanli Zhongdemei Water Equipment Company
Top ten assignees appearing on patents
Qingdao Sanli Zhongdemei Water Equipment Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| non-negative-pressure water supply equipment, water supply system and water supply contr… 🛈 | 2 | 2015 |
| intelligent speed-adjusting no-negative-pressure water supply equipment, water supply sy… 🛈 | 2 | 2015 |
| electric control water-supply equipment with no pressure, water supply system and water … 🛈 | 2 | 2015 |
| reverse osmosis water quality overstandard detection and protection system | 1 | 2014 |
| redundancy-controlled wireless-monitoring full-automatic water supply equipment | 1 | 2012 |
| fixing tool | 1 | 2012 |
| variable-angle tooling | 1 | 2012 |
| method for protecting internal of tank from pill entrance during pill blasting | 1 | 2012 |
| positioning punching die for rubber pistons and method for manufacturing positioning pun… 🛈 | 1 | 2012 |
| mold for rubber characters and method for manufacturing mold | 1 | 2012 |