The green patent category to which China’s invention-authorized green patents belong
Time interval
1985-2021.12.31
Field display
| The green patent categories to which China’s invention-authorized green patents belong |
|---|
| Index ID |
| Green patent main classification |
| Green patent classification 1 |
| Green patent classification 2 |
| Green patent classification 3 |
| Green patent classification 4 |
Sample data
| Index ID | Green Patent Main Category | Green patent classification 1 | Green patent classification 2 | Green patent classification 3 | Green patent classification 4 |
|---|---|---|---|---|---|
| CN1003012 | ALTERNATIVE ENERGY PRODUCTION | Bio-fuels | Liquid fuels | Biodiesel | |
| CN1003017 | ALTERNATIVE ENERGY PRODUCTION | Solar energy | Steam generation using solar heat | ||
| CN1003026 | ALTERNATIVE ENERGY PRODUCTION | Solar energy | Photovoltaics (PV) | Assemblies of a plurality of solar cells | |
| CN1003027 | ALTERNATIVE ENERGY PRODUCTION | Solar energy | Photovoltaics (PV) | Devices adapted for the conversion of radiation energy into electrical energy | |
| CN1003028 | ENERGY CONSERVATION | Power supply circuitry | |||
| CN1003029 | TRANSPORTATION | Vehicles in general | Charging stations for electric vehicles | ||
| CN1003029 | ENERGY CONSERVATION | Power supply circuitry | |||
| CN1003029 | ENERGY CONSERVATION | Storage of electrical energy | |||
| CN1003044 | ALTERNATIVE ENERGY PRODUCTION | Bio-fuels | Liquid fuels | Biodiesel | |
| CN1003049 | ALTERNATIVE ENERGY PRODUCTION | Hydro energy | Machines or engines for liquids | ||
| CN1003051 | TRANSPORTATION | Vehicles in general | Hybrid vehicles, eg Hybrid Electric Vehicles (HEVs) | Gearings therefor | |
| CN1003066 | ALTERNATIVE ENERGY PRODUCTION | Solar energy | Photovoltaics (PV) | Devices adapted for the conversion of radiation energy into electrical energy | |
| CN1003076 | TRANSPORTATION | Rail vehicles | |||
| CN1003077 | TRANSPORTATION | Rail vehicles | |||
| CN1003088 | WASTE MANAGEMENT | Pollution control | Air quality management | Treatment of waste gases | Exhaust apparatus for combustion engines with means for treating exhaust |
| CN1003106 | AGRICULTURE/FORESTRY | Forestry techniques | |||
| CN1003122 | TRANSPORTATION | Rail vehicles | |||
| CN1003130 | ENERGY CONSERVATION | Thermal building insulation, in general | |||
| CN1003131 | ENERGY CONSERVATION | Thermal building insulation, in general | Insulating building elements | For walls | |
| CN1003150 | ALTERNATIVE ENERGY PRODUCTION | Solar energy | Photovoltaics (PV) | Devices adapted for the conversion of radiation energy into electrical energy | |
| CN1003161 | WASTE MANAGEMENT | Pollution control | Air quality management | Treatment of waste gases | |
| CN1003170 | WASTE MANAGEMENT | Pollution control | Air quality management | Treatment of waste gases | |
| CN1003170 | ALTERNATIVE ENERGY PRODUCTION | Harnessing energy from manmade waste | Landfill gas | Separation of components | |
| CN1003176 | AGRICULTURE/FORESTRY | Soil improvement | |||
| CN1003187 | ALTERNATIVE ENERGY PRODUCTION | Using waste heat | Regenerative heat-exchange apparatus | ||
| CN1003230 | TRANSPORTATION | Rail vehicles | |||
| CN1003231 | TRANSPORTATION | Vehicles other than rail vehicles | Human-powered vehicle | ||
| CN1003237 | WASTE MANAGEMENT | Pollution control | Control of water pollution | Treating waste-water or sewage | |
| CN1003237 | WASTE MANAGEMENT | Pollution control | Control of water pollution | Management of sewage | |
| CN1003263 | NUCLEAR POWER GENERATION | Nuclear engineering | |||
| CN1003267 | ALTERNATIVE ENERGY PRODUCTION | Solar energy | Photovoltaics (PV) | Devices adapted for the conversion of radiation energy into electrical energy | |
| CN1003268 | ENERGY CONSERVATION | Power supply circuitry | |||
| CN1003277 | ALTERNATIVE ENERGY PRODUCTION | Bio-fuels | From genetically engineered organisms | ||
| CN1003280 | WASTE MANAGEMENT | Pollution control | Air quality management | Treatment of waste gases | |
| CN1003280 | ALTERNATIVE ENERGY PRODUCTION | Harnessing energy from manmade waste | Landfill gas | Separation of components | |
| CN1003280 | WASTE MANAGEMENT | Pollution control | Carbon capture and storage | ||
| CN1003281 | WASTE MANAGEMENT | Pollution control | Air quality management | Treatment of waste gases | |
| CN1003281 | ALTERNATIVE ENERGY PRODUCTION | Harnessing energy from manmade waste | Landfill gas | Separation of components | |
| CN1003281 | WASTE MANAGEMENT | Pollution control | Carbon capture and storage | ||
| CN1003302 | AGRICULTURE/FORESTRY | Pesticide alternatives | |||
| CN1003317 | ALTERNATIVE ENERGY PRODUCTION | Geothermal energy | Production of mechanical power from geothermal energy | ||
| CN100333637C | AGRICULTURE/FORESTRY | Alternative irrigation techniques | |||
| CN100333638C | ALTERNATIVE ENERGY PRODUCTION | Bio-fuels | From genetically engineered organisms | ||
| CN100333640C | AGRICULTURE/FORESTRY | Pesticide alternatives | |||
| CN100333641C | AGRICULTURE/FORESTRY | Pesticide alternatives | |||
| CN100333642C | AGRICULTURE/FORESTRY | Pesticide alternatives | |||
| CN100333643C | AGRICULTURE/FORESTRY | Pesticide alternatives | |||
| CN100333644C | AGRICULTURE/FORESTRY | Pesticide alternatives | |||
| CN100333645C | AGRICULTURE/FORESTRY | Pesticide alternatives | |||
| CN100333645C | WASTE MANAGEMENT | Pollution control | Control of water pollution | Treating waste-water or sewage |
Data update frequency
Annual Update