How many patents does
Shenyang Power Supply Company Of State Grid Liaoning Electric Power Company have?
patents
261
families
206
granted
52
applications
209
CN
258
WO
1
RoW
2
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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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Shenyang Power Supply Company Of State Grid Liaoning Electric Power Company
Top ten assignees appearing on patents
2009 - 2018
2009
2018
Shenyang Power Supply Company Of State Grid Liaoning Electric Power Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| locating method and device for one-phase earth fault of power distribution network based… 🛈 | 5 | 2012 |
| transformer substation secondary equipment monitoring system | 2 | 2014 |
| multi-agent based distribution network disaster responding recovery coordinate control m… 🛈 | 2 | 2015 |
| electronic power-frequency voltage-withstand test voltage-regulating device, test wiring… 🛈 | 2 | 2014 |
| test device and test method for starting voltage of direct-current electroscope | 2 | 2014 |
| high-conductivity thermal-treatment type medium-strength aluminum alloy conducting filam… 🛈 | 2 | 2015 |
| power wireless communication resource scheduling method | 2 | 2015 |
| led power grid information color display control method | 2 | 2014 |
| power work personnel anti-electric-shock alarm wearable device | 2 | 2014 |
| method for preparing lithium ferrite thermal spraying powder used for conductive coating | 2 | 2015 |