全部树

Cost of living data for global residentsNEW

China high-tech enterprise patent statisticsNEW

Statistics on entry and exit information of Chinese partnershipsNEW

Patents and citation data of Little Giant and individual champion companiesNEW

Small giant and single champion enterprise design patent details table

Digital economy patent application and authorization dataNEW

Tax investigation of corporate patents and citation dataNEW

Patent and citation data of Chinese industrial enterprisesNEW

Patent and citation data of A-share listed companiesNEW

Patent details of A-share listed companies
A-share listed companies' design patent application details table
Details of Design Patents Authorized by A-share Listed Companies

Statistics on the entry and exit of Chinese industrial and commercial enterprisesNEW

Basic information data of manufacturing industrial and commercial registered enterprisesNEW

China foreign trade index data

China university patent statisticsNEW

Green patents and citation data of Chinese industrial enterprisesNEW

Details of Green Patents of Chinese Industrial Enterprises

Green patents and citation data of A-share listed companies

A-share listed companies green patent details table

Time interval

1990-2022.12.31


Field display

Statistics of the number of green patents authorized by A-share listed companies - first-level sub-categories
Securities code
Authorization year
Company name
Relationship with listed companies
Main category of green patents
First-level sub-category of green patents
Number of invention patents authorized
Number of independent invention patents authorized
Number of cooperative invention patents authorized
Number of utility model patents authorized
Number of independent authorizations of utility model patents
Number of cooperative authorizations of utility model patents

Sample data

Securities code Authorization year Company name Relationship with listed companies Green patent main category Green patent first-level sub-category Invention patent authorization number Invention patent independent authorization number Invention patent cooperative authorization number Utility model patent authorization number Utility model patent independent authorization number Utility model patent cooperative authorization number
300113 2017 Hangzhou Shunwang Technology Co., Ltd. All listed companies ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS Carbon/emissions trading, eg pollution credits 1 1 0 0 0 0
300113 2017 Hangzhou Shunwang Technology Co., Ltd. All listed companies ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS Commuting, eg, HOV, teleworking, etc 1 1 0 0 0 0
300113 2017 Hangzhou Shunwang Technology Co., Ltd. Subsidiaries of listed companies ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS Carbon/emissions trading, eg pollution credits 0 0 0 0 0 0
300113 2017 Hangzhou Shunwang Technology Co., Ltd. Subsidiary of a listed company ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS Commuting, eg, HOV, teleworking, etc 0 0 0 0 0 0
300113 2017 Hangzhou Shunwang Technology Co., Ltd. Parent company of listed company ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS Carbon/emissions trading, eg pollution credits 1 1 0 0 0 0
300113 2017 Hangzhou Shunwang Technology Co., Ltd. Parent company of listed company ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS Commuting, eg, HOV, teleworking, etc 1 1 0 0 0 0
300113 2017 Hangzhou Shunwang Technology Co., Ltd. Joint ventures of listed companies ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS Carbon/emissions trading, eg pollution credits 0 0 0 0 0 0
300113 2017 Hangzhou Shunwang Technology Co., Ltd. Joint ventures of listed companies ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS Commuting, eg, HOV, teleworking, etc 0 0 0 0 0 0
300114 2011 AVIC Electric Instrument Co., Ltd. All listed companies ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 2 2 0
300114 2011 AVIC Electric Instrument Co., Ltd. All listed companies ENERGY CONSERVATION Power supply circuitry 1 1 0 0 0 0
300114 2011 AVIC Electric Instrument Co., Ltd. Subsidiary of a listed company ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 2 2 0
300114 2011 AVIC Electric Instrument Co., Ltd. Subsidiary of a listed company ENERGY CONSERVATION Power supply circuitry 1 1 0 0 0 0
300114 2011 AVIC Electric Instrument Co., Ltd. Parent company of listed company ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 0 0 0
300114 2011 AVIC Electric Instrument Co., Ltd. Parent company of listed company ENERGY CONSERVATION Power supply circuitry 0 0 0 0 0 0
300114 2011 AVIC Electric Instrument Co., Ltd. Joint venture/joint venture of listed company ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 0 0 0
300114 2011 AVIC Electric Instrument Co., Ltd. Joint ventures/joint ventures of listed companies ENERGY CONSERVATION Power supply circuitry 0 0 0 0 0 0
300114 2013 AVIC Electric Instrument Co., Ltd. All listed companies ENERGY CONSERVATION Measurement of electricity consumption 0 0 2 2 0
300114 2013 AVIC Electric Instrument Co., Ltd. Subsidiary of a listed company ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 2 2 0
300114 2013 AVIC Electric Instrument Co., Ltd. Parent company of listed company ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 0 0 0
300114 2013 AVIC Electric Instrument Co., Ltd. Joint ventures/joint ventures of listed companies ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 0 0 0
300114 2014 AVIC Electric Instrument Co., Ltd. All listed companies ENERGY CONSERVATION Measurement of electricity consumption 0 0 2 2 0
300114 2014 AVIC Electric Instrument Co., Ltd. Subsidiary of a listed company ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 2 2 0
300114 2014 AVIC Electric Instrument Co., Ltd. Parent company of listed company ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 0 0 0
300114 2014 AVIC Electric Instrument Co., Ltd. Joint ventures/joint ventures of listed companies ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 0 0 0
300114 2015 AVIC Electric Instrument Co., Ltd. All listed companies ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 1 1 0
300114 2015 AVIC Electric Instrument Co., Ltd. All listed companies WASTE MANAGEMENT Pollution control 0 0 0 2 2 0
300114 2015 AVIC Electric Instrument Co., Ltd. Subsidiary of a listed company ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 0 0 0
300114 2015 AVIC Electric Instrument Co., Ltd. Subsidiary of a listed company WASTE MANAGEMENT Pollution control 0 0 0 0 0 0
300114 2015 AVIC Electric Instrument Co., Ltd. Parent company of listed company ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 0 0 0
300114 2015 AVIC Electric Instrument Co., Ltd. Parent company of listed company WASTE MANAGEMENT Pollution control 0 0 0 0 0 0
300114 2015 AVIC Electric Instrument Co., Ltd. Joint venture/joint venture of listed company ENERGY CONSERVATION Measurement of electricity consumption 0 0 0 1 1 0
300114 2015 AVIC Electric Instrument Co., Ltd. Joint ventures/joint ventures of listed companies WASTE MANAGEMENT Pollution control 0 0 0 2 2 0
300114 2016 AVIC Electric Instrument Co., Ltd. All listed companies ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS Commuting, eg, HOV, teleworking, etc 0 0 0 1 1 0
300114 2016 AVIC Electric Instrument Co., Ltd. Subsidiary of a listed company ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS Commuting, eg, HOV, teleworking, etc 0 0 0 1 1 0
300114 2016 AVIC Electric Instrument Co., Ltd. Parent company of listed company ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS Commuting, eg, HOV, teleworking, etc 0 0 0 0 0 0
300114 2016 AVIC ELECTRICAL MEASUREMENT INSTRUMENT CO., LTD. Associated/joint venture of listed companies ADMINISTRATIVE, REGULATORY OR DESIGN ASPECTS Commuting, eg, HOV, teleworking, etc 0 0 0 0 0 0
300114 2018 AVIC Electric Instrument Co., Ltd. All listed companies ENERGY CONSERVATION Power supply circuitry 0 0 2 2 0
300114 2018 AVIC Electric Instrument Co., Ltd. All listed companies ENERGY CONSERVATION Storage of electrical energy 0 0 0 1 1 0
300114 2018 AVIC Electric Instrument Co., Ltd. All listed companies TRANSPORTATION Vehicles in general 0 0 0 1 1 0

Data update frequency

Annual update