Time interval

1990-2022.12.31

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Field display

Green patent number category of invention patent application of A-share listed companies
Index ID (application publication number)
Green patent main category
Green patent category 1
Green patent category 2
Green Patent Classification 3
Green Patent Classification 4

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Sample Data

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Index ID (application publication number)	Green Patent Main Classification	Green Patent Classification 1	Green Patent Classification 2	Green Patent Classification 3	Green Patent Classification 4
CN110611695A	TRANSPORTATION	Rail vehicles
CN102270332A	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Carbon/emissions trading, eg pollution credits
CN102270332A	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Commuting, eg, HOV, teleworking, etc
CN102270332A	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Carbon/emissions trading, eg pollution credits
CN102270332A	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Commuting, eg, HOV, teleworking, etc
CN1366121	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Static structure design
WASTE MANAGEMENT	Waste disposal
CN101220710	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Static structure design
CN101565984	ENERGY CONSERVATION	Thermal building insulation, in general	Insulating building elements
CN101565988	ENERGY CONSERVATION	Thermal building insulation, in general	Insulating building elements	For floors
CN101565988	ENERGY CONSERVATION	Thermal building insulation, in general	Insulating building elements	For walls
CN101581132	ENERGY CONSERVATION	Thermal building insulation, in general	Insulating building elements	For floors
CN101660331	ENERGY CONSERVATION	Thermal building insulation, in general	Insulating building elements	For floors
CN103397790A	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Static structure design
CN110450891A	ALTERNATIVE ENERGY PRODUCTION	Wind energy	Structural association of electric generator with mechanical driving motor
CN101082657	ENERGY CONSERVATION	Measurement of electricity consumption
CN101165496	ENERGY CONSERVATION	Measurement of electricity consumption
CN101413982	ENERGY CONSERVATION	Measurement of electricity consumption consumption
CN101498758	ENERGY CONSERVATION	Measurement of electricity consumption
CN1 01515029	ENERGY CONSERVATION	Measurement of electricity consumption
CN101656111	ENERGY CONSERVATION	Measurement of electricity consumption consumption
CN101865957A	ENERGY CONSERVATION	Measurement of electricity consumption
CN 101871967A	ENERGY CONSERVATION	Measurement of electricity consumption
CN101908244A	ENERGY CONSERVATION	Measurement of electricity consumption
CN102075010A	ENERGY CONSERVATION	Power supply circuitry
CN102075011A	ENERGY CONSERVATION	Power supply circuitry
CN102338823A	ENERGY CONSERVATION	Measurement of electricity consumption
CN102375091A	ENERGY CONSERVATION	Measurement of electricity consumption
CN102385000A	ENERGY CONSERVATION	Measurement of electricity consumption
CN102692610A	ENERGY CONSERVATION	Measurement of electricity consumption
CN102790538A	ENERGY CONSERVATION	Measurement of electricity consumption
CN103377517A	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Carbon/emissions trading, eg pollution credits
CN103377517A	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Commuting, eg, HOV, teleworking, etc
CN106293568A	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Carbon/emissions trading, eg pollution credits
CN106293568A	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Commuting, eg, HOV, teleworking, etc
CN107643499A	ENERGY CONSERVATION	Measurement of electricity consumption
CN 110867328A	ENERGY CONSERVATION	Storage of electrical energy
CN111565503A	ENERGY CONSERVATION	Measurement of electricity consumption
CN111665454A	ENERGY CONSERVATION	Measurement of electricity consumption
CN103472306A	ENERGY CONSERVATION	Measurement of electricity consumption
CN104538701A	ENERGY CONSERVATION	Power supply circuitry
CN104 538701A	TRANSPORTATION	Vehicles in general	Charging stations for electric vehicles
CN104538701A	ENERGY CONSERVATION	Storage of electrical energy
CN108458027A	TRANSPORTATION	Rail vehicles
CN101656428	ENERGY CONSERVATION	Power supply circuitry
CN101656428	ALTERNATIVE ENERGY PRODUCTION	Solar energy	Photovoltaics (PV)	Charging batteries
CN101656428	TRANSPORTATION	Vehicles in general	Charging stations for electric vehicles
CN101656428	ENERGY CONSERVATION	Storage of electrical energy
CN101488205	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Carbon/emissions trading, eg pollution credits
CN101488205	ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS	Commuting, eg, HOV, teleworking, etc

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Data update frequency

Annual update