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