How many patents does
China National Electric Apparatus Research Institute have?
patents
222
families
181
granted
39
applications
183
CN
219
KR
2
WO
1
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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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China National Electric Apparatus Research Institute
Top ten assignees appearing on patents
2009
2018
China National Electric Apparatus Research Institute
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| reagent for reclaiming precious/inert metal from bottom electroplating copper/nickel mat… 🛈 | 4 | 2014 |
| led solder alloy with good ductility and high corrosion resistance | 2 | 2012 |
| method for selecting type of topological structure of offshore wind power plant current … 🛈 | 2 | 2014 |
| production line for recycling rare-noble/inert metal from bottom-layer copper/nickel ele… 🛈 | 2 | 2015 |
| method for outdoor exposure test of photovoltaic component | 2 | 2014 |
| test method for endurance of photovoltaic component in hot and humid environments | 2 | 2014 |
| recycled composite material for enhancing modified waste polypropylene by using waste pr… 🛈 | 2 | 2012 |
| exhaust gas heat recovery and utilization system for surface treatment workshop | 2 | 2012 |
| capacity measuring device of electronic expansion valve | 2 | 2014 |
| capacity measuring device for four-way reversing valve | 2 | 2014 |