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

1985-2023.12.31


Field display

Green patent categories of China's utility model green patents
Index ID
Green patent main category
Green patent category 1
Green patent category 2
Green patent classification 3
Green patent classification 4

Sample data

Index ID Green patent main classification Green patent classification 1 Green patent classification 2 Green patent classification 3 Green patent classification 4
CN200940503 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200943517 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200943518 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200946154 WASTE MANAGEMENT Pollution control Air quality management Separating dispersed particles from gases or vapors Dust removal from furnaces
CN200946976 WASTE MANAGEMENT Pollution control Air quality management Separating dispersed particles from gases or vapors Dust removal from furnaces
CN200949481 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN2009494 82 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200949992 WASTE MANAGEMENT Pollution control Air quality management Separating dispersed particles from gases or vapours Dust removal from furnaces
CN20095202 3 WASTE MANAGEMENT Pollution control Air quality management Separating dispersed particles from gases or vapors Dust removal from furnaces
CN200952412 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN2009524 13 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200952414 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN20095505 6 WASTE MANAGEMENT Pollution control Air quality management Separating dispersed particles from gases or vapors Dust removal from furnaces
CN200955425 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN2009554 26 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200955763 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Combustion apparatus using recirculation of flue gases
CN2009584 07 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200958408 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN20095875 5 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Combustion of waste gases or noxious gases
CN200961500 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN2009615 01 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200963568 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Rendering exhaust gases innocuous
CN200964889 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200964890 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200965235 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Combustion of waste gases or noxious gases
CN200965236 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Combustion of waste gases or noxious gases
CN200968227 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200968610 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Combustion of waste gases or noxious gases
CN200972109 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Combustion apparatus using recirculation of flue gases
CN200975 276 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200975671 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Combustion apparatus using recirculation of flue gases
CN2009756 80 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Combustion of waste gases or noxious gases
CN200978257 WASTE MANAGEMENT Pollution control Control of water pollution Treating waste-water or sewage To produce fertilisers
CN2009782 90 WASTE MANAGEMENT Pollution control Air quality management Separating dispersed particles from gases or vapours Dust removal from furnaces
CN200978291 WASTE MANAGEMENT Pollution control Air quality management Separating dispersed particles from gases or vapours Dust removal from furnaces
CN200978699 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200978700 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200979153 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Combustion apparatus using recirculation of flue gases
CN200979174 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Combustion apparatus using recirculation of flue gases
CN200979364 WASTE MANAGEMENT Pollution control Air quality management Separating dispersed particles from gases or vapours Dust removal from furnaces
CN2009798 86 ALTERNATIVE ENERGY PRODUCTION Solar energy Photovoltaics (PV) Devices adapted for the conversion of radiation energy into electrical energy Using organic materials as the active part
CN200981881 WASTE MANAGEMENT Pollution control Air quality management Separating dispersed particles from gases or vapours Dust removal from furnaces
CN20098221 7 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200982218 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN20098264 4 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Combustion of waste gases or noxious gases
CN200985818 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN2009858 18 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Rendering exhaust gases innocuous
CN200985819 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust
CN200985820 WASTE MANAGEMENT Pollution control Air quality management Treatment of waste gases Exhaust apparatus for combustion engines with means for treating exhaust

Data update frequency

Annual update