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China patent text datahot
China patent basic information table
Chinese patent description text information
Chinese patent claim text information
China bond issuer information dataNEW
Basic information table of bond issuers
Bond issuer balance sheet
Income statement of bond issuer
Cash flow statement of bond issuer

Time interval

1990-2022.12.31

Field display

Classification number_department statistics average number of types Class number_Subclass total number of types
Fields of the statistical table of invention patent application quality of A-share listed companies
Securities code
Patent application year
Company name
Relationship with listed companies
Number of patent applications
Technical complexity of patent applications - total number of types by classification number_section
Technical complexity of patent applications - average number of types by classification number_section
Technical complexity of patent applications - total number of types by classification number_major category
Technical complexity of patent applications - average number of types by classification number_major category
Technical complexity of patent applications - total number of types by classification number_sub-category
Technical complexity of patent applications - average number of types by classification number_sub-category
Number of independent patent applications
Technical complexity of independent patent applications - total number of types by classification number_department
Technical complexity of independent patent applications - average number of types by classification number_department
Technical complexity of independent patent applications-total number of types by classification number_major category
Technical complexity of independent patent applications-total number of types by classification number_major category
Technical complexity of independent patent applications-total number of types by classification number_sub-category
Technical complexity of independent patent applications-total number of types by classification number_sub-category
Cooperative patent applications Request quantity
Technical complexity of cooperative patent application-total number of types by classification number_section
Technical complexity of cooperative patent application-average number of types by classification number_section
Technical complexity of cooperative patent application-total number of types by classification number_major category
Technical complexity of cooperative patent application-average number of types by classification number_major category
Technical complexity of cooperative patent application-total number of types by classification number_major category
Technical complexity of joint patent applications - average number of types by classification number_subclass
Number of citations in the year of patent disclosure
Number of citations in the 2 years of patent disclosure
Number of citations in the 3 years of patent disclosure
Number of citations in the 4 years of patent disclosure
Number of citations in the 5 years of patent disclosure< /td>
Patent citation count as of December 2022
Number of citations for independent patent applications published in the current year
Independent patent applications published cumulative citation count for 2 years
Independent patent applications published cumulative citation count for 3 years
Independent patent applications published cumulative citation count for 4 years
Independent patent applications published cumulative citation count for 5 years
Number of citations of independent patent applications as of December 2022
Number of citations of joint patent applications in the current year
Number of citations of joint patent applications in the past 2 years
Number of citations of joint patent applications in the past 3 years
Number of citations of joint patent applications in the past 4 years
Number of citations of joint patent applications in the past 5 years
Number of citations of patent applications for cooperative applications as of December 2022

Sample data

Statistics of the quality of invention patent applications of A-share listed companies

td> 0 td> 0 0 < td>0 < tr> 0 0 2 0 > 20 td> 0 > 0 < td>00 < td>2017 d> < td>10 0 Ping An Bank Co., Ltd. 0 < td>0Ping An Bank Co., Ltd. < td>00 < td>0 < td>73 < td>00 td> 0 0 23 0
Securities code Patent application year Company name Relationship with listed companies Number of patent applications Technical complexity of patent applications - divided into Classification number_total number of types Technical complexity of patent applications - average number of types by classification number_section Technical complexity of patent applications - total number of types by classification number_major category Technical complexity of patent applications - average number of types by classification number_major category Technical complexity of patent applications - total number of types by classification number_sub-category Technical complexity of patent applications - average number of types by classification number_sub-category Number of independent patent applications Technical complexity of independent patent applications - average number of types by classification number_ Technical complexity of independent patent applications - average number of types by classification number_department statistics Technical complexity of independent patent applications - total number of types by classification number_major category statistics Technical complexity of independent patent applications - average number of types by classification number_major category statistics Technical complexity of independent patent applications - total number of types by classification number_sub-category statistics Technical complexity of independent patent applications - average number of types by classification number_sub-category statistics Number of cooperative patent applications Technical complexity of cooperative patent applications Complexity - total number of types by classification number_section Technical complexity of joint patent application - average number of types by classification number_section Technical complexity of joint patent application - total number of types by classification number_major category Technical complexity of joint patent application - average number of types by classification number_major category Technical complexity of joint patent application - total number of types by classification number_sub-category Technical complexity of joint patent application - average number of types by classification number_sub-category Number of citations of patent in the year of publication Cumulative citations of patents published in 2 years Cumulative citations of patents published in 3 years Cumulative citations of patents published in 4 years Cumulative citations of patents published in 5 years Number of citations of patents as of December 2022 Number of citations of independent patent applications published in the current year Cumulative citations of independent patent applications published in 2 years Cumulative citations of independent patent applications published in 3 years Cumulative citations of independent patent applications published in 4 years Independent patent applications The cumulative number of citations of patents in the past 5 years The number of citations of independent patent applications as of December 2022 The number of citations of patent applications in the past year The cumulative number of citations of patent applications in the past 2 years The cumulative number of citations of patent applications in the past 3 years The cumulative number of citations of patent applications in the past 4 years The cumulative number of citations of patent applications in the past 5 years The number of citations of patent applications in the past 2022
000001 2003 Shenzhen Development Bank Co., Ltd. All listed companies 1 1 2 2 2 1 1 2 2 2 2 1 1 2 2 20 0 0 0 0 0 0 0 0 1 1 1 3 0 1 1 1 3 0 0 0 0 0 0
000001 2003 Shenzhen Development Bank Co., Ltd. Subsidiary of listed company 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2003 Shenzhen Development Bank Co., Ltd. Parent company of listed company 1 1 2 2 2 2 1 1 1 2 2 2 2 0 0 0 0 0 0 0 0 1 1 1 3 0 0 1 1 1 3 0 0 0 0 0 0
000001 2003 Shenzhen Development Bank Co., Ltd. Associates/joint ventures of listed companies 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2010 Shenzhen Development Bank Co., Ltd. All listed companies 1 1 2 2 2 1 1 2 2 2 2 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 4 0 0 0 0 0 0
000001 2010 Shenzhen Development Bank Co., Ltd. Subsidiary of listed company 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2010 Shenzhen Development Bank Co., Ltd. Parent company of listed company 1 1 2 2 2 1 1 1 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 4 0 0 0 0 0 0
000001 2010 Shenzhen Development Bank Co., Ltd. Listed companies Associates/joint ventures 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0< /td> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2013 Ping An Bank Co., Ltd. All listed companies 2 2 1.5 3 2 3 2 2 1.5 3 2 3 2 2 1.5 3 2 3 2 0< /td> 0 0 0 0 0 0 3 11 17 20 23 24 3 11 17 20 23 24 0 0 0 0 0 0
000001 2013 Ping An Bank Co., Ltd. Subsidiary of a listed company 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0< /td> 0 0 0 0 0 0 0 0 0
000001 2013 Ping An Bank Co., Ltd. Parent company of listed company 2 2 1.5 3 2 3 2 2 2 1.5 3 2 3 2 0 0 0 0 0 0 0 3 11 17 23 24 3 11 17 20 23 24 0 0 0 0 0 0
000001 2013 Ping An Bank Co., Ltd.< /td> Associates/joint ventures of listed companies 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2016 Ping An Bank Co., Ltd. All listed companies 4 1 1 1 1 1 4 1 1 1 1 1 10 0 0 0 0 0 0 0 0 3 3 3 3 0 3 3 3 3 0 0 0 0 0 0
000001 2016 Ping An Bank Co., Ltd. Subsidiary of a listed company 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2016 Ping An Bank Co., Ltd. Parent company of listed company 4 1 1 1 1 1 1 4 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 3 3 3 3 0 0 3 3 3 0 0 0 0 0
000001 2016 Ping An Bank Co., Ltd. Joint stock of listed companies Operating/joint venture company 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0< /td> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2017 Ping An Bank Co., Ltd. All listed companies 6 2 1.17 2 1.17 3 1.67 6 2 1.17 2 1.17 3 1. 67 0 0 0 0 0 0 0 8 19 22 23 23 23 8 19 22 23 23 23 0 0 0 0 0
000001 2017 Ping An Bank Co., Ltd. Subsidiary of listed company 0 0 0 0 0 0 0< /td> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2017 Ping An Bank Co., Ltd. Parent company of listed company 6 2 1.17 2 1.17 3 1.67 6 2 1.17 2 1.17 3 1.67 0 0 0 0 0 0 0 8 19 22 23 23 23 8 19 22 23 23 23 0 0 0 0 0 0
000001 Ping An Bank Co., Ltd. Associated/joint venture of listed companies 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2018 Ping An Bank Co., Ltd. All listed companies 1 1 1 1 2 2 1 1 1 1 1 1 2 2 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0
000001 2018 Ping An Bank Co., Ltd. Subsidiary of a listed company 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2018 Ping An Bank Co., Ltd. Parent company of listed company 1 1< /td> 1 1 1 2 2 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 0 0
000001 2018 Associated/joint venture of listed companies 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2019 Ping An Bank Co., Ltd. All listed companies 147 2 1.1 6 1.14 13 1.47 147 2 1.1 6 1.14 13 1.47 0 0 0 0 0 0 0 36 109 1 40 144 144 144 36 109 140 144 144 144 0 0 0 0 0
000001 2019 Ping An Bank Co., Ltd. Subsidiary of a listed company 0 0 0 0< /td> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2019 Ping An Bank Co., Ltd. Parent company of listed companies 147 2 1.1 6 1.14 13 1.47 147 2 1.1 6 1.14 13 1.47 0 0 0 0 0 0 0 36 109 140 144 144 144 36 109 1 40 144 144 144 0 0 0 0 0
000001 2019 Ping An Bank Co., Ltd. Associated/joint venture of listed companies 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2020 Ping An Bank Co., Ltd. All listed companies 272 2 1.02 5 1.03 11 1.16 272 2 1.02 5 1.03 11 1.16 0 0 0 0 0 0 0 25 105 115 115 115 115 25 105 115 115 115 115 0 0 0 0 0 0
000001 2020 Subsidiary of a listed company 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2020 Ping An Bank Co., Ltd. Parent company of listed company 272 2 1.02 5 1.03 11 1.16 272 2 1.02 5 1.03 11 1.16 0 0 0 0 0 0 0 25 105 1 15 115 115 115 25 105 115 115 115 115 0 0 0 0 0
000001 2020 Ping An Bank Co., Ltd. Associated/joint venture of listed companies 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2021 Ping An Bank Co., Ltd. All listed companies 357 2 1.03 6 1.06 14 1.4 357 2 1.03 6 1.06 14 1.4 0 0 0 0 0 0 0 11 38 40 40 40 40 11 38 40 40 40 40 0 0 0 0 0 0
000001 2021 Ping An Bank Co., Ltd. Subsidiary of a listed company 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2021 Ping An Bank Co., Ltd. Parent company of listed company 357 2 1.03 6 1.06 14 1.4 357 2 1.03 6 1.06 14 1.4 0 0 0 0 0 0 0 11 38 40 40 40 40 11 38 40 40 40 40 0 0 0 0 0 0
000001 2021 Ping An Bank Co., Ltd. Associates/joint ventures of listed companies 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2022 Ping An Bank Co., Ltd. All listed companies 1161 5 1.07 15 1.1 33 1.52 1161 5 1.07 15 1.1 33 1.52 0 0 0 0 0 0 0 45 73 73 73 73 45 73 73 73 73 73 0 0 0 0 0 0
000001 2022 Ping An Bank Co., Ltd. Subsidiary of a listed company 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000001 2022 Ping An Bank Co., Ltd. Parent company of listed company 1161 5 1.07 15 1.1 33 1.52 1161 5 1.07 15 1.1 3 3 1.52 0 0 0 0 0 0 0 45 73 73 73 73 73 45 73 73 73 73 73 0 0 0 0 0 0
000001 2022 Ping An Bank Co., Ltd. Associated/joint venture of listed companies 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000002 2002 Vanke Enterprise Co., Ltd. All listed companies 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 1 2 4 0 0 0 0 0 0 0 0 0 1 2 4
000002 2002 Vanke Co., Ltd. Subsidiary of a listed company 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0< /td> 0 0 0 0 0 0 0 0 0 0 0 0 0
000002 2002 Vanke Enterprise Co., Ltd. Listed company The parent company of d> 0 1 1 1 1 1 1 1 0 0 0 1 2 4 0 0 0 0 0 0 0 0 0 1 2 4
00 0002 2002 Vanke Enterprise Co., Ltd. Associated/joint venture of listed companies 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000002 2006 Vanke Co., Ltd. All listed companies 5 3 1.2 4 1.4 5 1.6 5 3 1 .2 4 1.4 5 1.6 0 0 0 0 0 0 0 0 0 0 0 3 23 0 0 0< /td> 0 3 23 0 0 0 0 0 0 0
000002 2006 Vanke Co., Ltd. Subsidiary of a listed company 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000002 2006 Vanke Enterprise Co., Ltd. Listed company The parent company of td> 5 1.6 0 0 0 0 0 0 0 0 0 0 0 3 23 0 0 0 0 3 0 0 0 0 0 0
000002 2006 Vanke Co., Ltd. Associated/joint venture of listed companies 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
000002 2007 Vanke Enterprise Co., Ltd. All listed companies 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 1 2 0 0 0 0 0 0 0
000002 2007 Vanke Co., Ltd. Subsidiary of a listed company 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Data update frequency

Annual update

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