Time interval
1990-2022
Field display
| Table of A-share listed companies’ digital economic inventions authorized patent affairs |
|---|
| Index ID (patent ID) |
| Securities code |
| Fiscal year |
| Name of associated company |
| Relationship with listed company |
| Major category code |
| Major Class name |
| Middle class code |
| Middle class name |
| Small class code |
| Small class name |
| Serial number |
| Code |
| Event type |
| Date |
| Description |
Sample data
| Index ID (patent ID) | Securities code | Fiscal year | Name of associated company | Relationship with listed company | Major category code | Major category name | Middle category code | Middle category name | Small category code | Small category name | Serial number | Code | Event type | Date | Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CN104506886B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0302 | Telecommunications, radio and television and satellite transmission services | 030203 | Satellite Transmission Service | 1 | C06 | Publication | 2015-04-08 | |
| CN104506886B | 60083 9 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of a listed company | 03 | Digital technology application industry | 0302 | Telecommunications, radio and television and satellite transmission services | 030203 | Satellite transmission services | 2 | SE01 | Entry into force of request for substantive examination | 2015-05-06 | |
| CN104506886B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0302 | Telecommunications, radio and television and satellite transmission services | 030203 | Satellite transmission services | 3 | C10 | Entry into substantive examination | 2015-05-06 | |
| CN104506886B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0302 | Telecommunications, radio and television and satellite transmission services | 030203 | Satellite transmission services | 4 | GR01 | Patent grant | 2018-06-01 | |
| CN104506886B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0302 | Telecommunications, radio and television and satellite transmission services | 030203 | Satellite transmission services | 5 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 01 | Digital product manufacturing | 0102 | Communication and radar equipment manufacturing | 010201 | Communication system equipment manufacturing | 0 | C06 | Publication | 2015-05-06 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 01 | Digital product manufacturing | 0102 | Communication and radar equipment manufacturing | 010201 | Communication system equipment manufacturing | 1 | PB01 | Publication | 2015-05-06 | |
| CN104601370 B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 01 | Digital product manufacturing | 0102 | Communication and radar equipment manufacturing | 010201 | Communication system equipment manufacturing | 2 | C10 | Entry into substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 01 | Digital product manufacturing | 0102 | Communication and radar equipment manufacturing | 010201 | Communication system equipment manufacturing | 3 | SE01 | Entry into force of request for substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 01 | Digital product manufacturing | 0102 | Communication and radar equipment manufacturing | 010201 | Communication system equipment manufacturing | 4 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 01 | Digital product manufacturing | 0102 | Communication and radar equipment manufacturing | 010201 | Communication system equipment manufacturing | 5 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 01 | Digital product manufacturing | 0106 | Other digital product manufacturing | Industrial automatic control system device manufacturing | 0 | C06 | Publication | 2015-05-06 | ||
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company< /td> | 01 | Digital product manufacturing | 0106 | Other digital product manufacturing | 010609 | Industrial automatic control system device manufacturing | 1 | PB01 | Publication | 2015-05-06 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 01 | Digital product manufacturing | 0106 | Other digital product manufacturing | 010609 | Industrial automatic control system device manufacturing | 2 | C10 | Entry into substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 01 | Digital product manufacturing | 0106 | Other digital product manufacturing | 010609 | Industrial automatic control system device manufacturing | 3 | SE01 | Entry into force of request for substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 01 | Digital product manufacturing | 0106 | Other digital product manufacturing | 010609 | Industrial automatic control system device manufacturing | 4 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 01 | Digital product manufacturing | 0106 | Other digital product manufacturing | 010609 | Industrial automatic control system device manufacturing | 5 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | Internet access and related services | 0 | C06 | Publication | 2015-05-06 | ||
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of a listed company | 03 | Digital Technology Application Industry | 0303 | Internet Related Services | 030301 | Internet Access and Related Services | 1 | PB01 | Publication | 2015-05-06 | |
| CN104601370 B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030301 | Internet access and related services | 2 | C10 | Entry into substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030301 | Internet access and related services | 3 | SE01 | Entry into force of request for substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030301 | Internet access and related services | 4 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030301 | Internet access and related services | 5 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet-related services | 030302 | Internet search service | 0 | C06 | Publication | 2015-05-06 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Listed company Parent company | 03 | Digital technology application industry | 0303 | Internet related services | 030302 | Internet search services | 1 | PB01 | Publication | 2015-05-06 | |
| CN10460137 0B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030302 | Internet search services | 2 | C10 | Entry into substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030302 | Internet search services | 3 | SE01 | Entry into force of request for substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030302 | Internet search services | 4 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030302 | Internet search services | 5 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet-related services | 030303 | Internet Game Services | 0 | C06 | Publication | 2015-05-06 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Listed Company Parent company | 03 | Digital technology application industry | 0303 | Internet related services | 030303 | Internet game services | 1 | PB01 | Publication | 2015-05-06 | |
| CN10460137 0B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030303 | Internet game services | 2 | C10 | Entry into substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030303 | Internet game services | 3 | SE01 | Entry into force of request for substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030303 | Internet game services | 4 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030303 | Internet game services | 5 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet-related services | 030304 | Internet Information Services | 0 | C06 | Publication | 2015-05-06 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Listed Company Parent company | 03 | Digital technology application industry | 0303 | Internet related services | 030304 | Internet information services | 1 | PB01 | Publication | 2015-05-06 | |
| CN10460137 0B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030304 | Internet information services | 2 | C10 | Entry into substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030304 | Internet information services | 3 | SE01 | Entry into force of request for substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030304 | Internet information services | 4 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030304 | Internet information services | 5 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet-related services | 030305 | Internet Security Services | 0 | C06 | Publication | 2015-05-06 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Listed Company Parent company | 03 | Digital technology application industry | 0303 | Internet related services | 030305 | Internet security services | 1 | PB01 | Publication | 2015-05-06 | |
| CN10460137 0B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030305 | Internet security services | 2 | C10 | Entry into substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030305 | Internet security services | 3 | SE01 | Entry into force of request for substantive examination | 2015-05-27 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030305 | Internet security services | 4 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030305 | Internet security services | 5 | GR01 | Patent grant | 2018-06-01 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet-related services | 030306 | Internet Data Services | 0 | C06 | Publication | 2015-05-06 | |
| CN104601370B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Listed Company Parent company | 03 | Digital technology application industry | 0303 | Internet related services | 030306 | Internet data services | 1 | PB01 | Publication | 2015-05-06 | |
| CN10460137 0B | 600839 | 2018 | Sichuan Changhong Electric Co., Ltd. | Parent company of listed company | 03 | Digital technology application industry | 0303 | Internet related services | 030306 | Internet data services | 2 | C10 | Entry into substantive examination | 2015-05-27 |
Data update frequency
Annual update