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Time interval

1990-2021


Field display

A-share listed company patent authorization number statistical table fields
Securities code
Authorization year
Company name
Relationship with listed companies
Number of invention patents granted
Number of independently authorized invention patents
Number of invention patent cooperation authorizations
Number of design patents granted
Number of independently authorized design patents
Number of design patent cooperation authorizations
Number of utility model patents granted
Number of independently authorized utility model patents
Number of utility model patent cooperation authorizations

Sample data

Securities code Authorization year Company name Relationship with listed companies Number of invention patents granted Number of independently authorized invention patents Number of invention patent cooperation authorizations Number of design patents granted Number of independently authorized design patents Number of design patent cooperation authorizations Number of utility model patents granted Number of independently authorized utility model patents Number of utility model patent cooperation authorizations
000001 2016 Ping An Bank Co., Ltd. All listed companies 1 1 0 0 0 0 0 0 0
000001 2016 Ping An Bank Co., Ltd. Parent company of listed company 1 1 0 0 0 0 0 0 0
000002 2009 Vanke Enterprise Co., Ltd. All listed companies 4 4 0 0 0 0 16 13 3
000002 2009 Vanke Enterprise Co., Ltd. Parent company of listed company 4 4 0 0 0 0 13 13 0
000002 2010 Vanke Enterprise Co., Ltd. All listed companies 1 1 0 1 1 0 10 5 5
000002 2010 Vanke Enterprise Co., Ltd. Parent company of listed company 1 1 0 1 1 0 1 0 1
000002 2011 Vanke Enterprise Co., Ltd. All listed companies 8 7 1 1 1 0 16 11 5
000002 2011 Vanke Enterprise Co., Ltd. Subsidiaries of listed companies 3 2 1 0 0 0 6 3 3
000002 2011 Vanke Enterprise Co., Ltd. Parent company of listed company 5 5 0 1 1 0 10 8 2
000002 2012 Vanke Enterprise Co., Ltd. All listed companies 6 5 1 3 3 0 4 4 0
000002 2012 Vanke Enterprise Co., Ltd. Subsidiaries of listed companies 5 4 1 0 0 0 4 4 0
000002 2012 Vanke Enterprise Co., Ltd. Parent company of listed company 1 1 0 3 3 0 0 0 0
000002 2013 Vanke Enterprise Co., Ltd. All listed companies 1 1 0 0 0 0 3 3 0
000002 2013 Vanke Enterprise Co., Ltd. Subsidiaries of listed companies 1 1 0 0 0 0 3 3 0
000002 2015 Vanke Enterprise Co., Ltd. All listed companies 3 2 1 12 8 4 12 4 8
000002 2015 Vanke Enterprise Co., Ltd. Parent company of listed company 2 2 0 0 0 0 0 0 0
000002 2016 Vanke Enterprise Co., Ltd. All listed companies 5 4 1 10 5 5 19 6 13
000002 2016 Vanke Enterprise Co., Ltd. Subsidiaries of listed companies 5 4 1 10 5 5 19 6 13
000004 2004 Shenzhen Peking University High-tech Co., Ltd. All listed companies 1 1 0 0 0 0 0 0 0
000004 2004 Shenzhen Peking University High-tech Co., Ltd. Parent company of listed company 1 1 0 0 0 0 0 0 0
000004 2015 Shenzhen China Agricultural University Technology Co., Ltd. All listed companies 2 2 0 0 0 0 6 6 0
000004 2015 Shenzhen China Agricultural University Technology Co., Ltd. Subsidiaries of listed companies 2 2 0 0 0 0 6 6 0
000005 2015 Shenzhen Century Star Source Co., Ltd. All listed companies 2 2 0 0 0 0 5 3 2
000005 2015 Shenzhen Century Star Source Co., Ltd. Subsidiaries of listed companies 2 2 0 0 0 0 5 3 2
000005 2016 Shenzhen Century Star Source Co., Ltd. All listed companies 1 1 0 0 0 0 11 7 4
000005 2016 Shenzhen Century Star Source Co., Ltd. Subsidiaries of listed companies 1 1 0 0 0 0 11 7 4
000008 2015 China High Speed ​​Rail Technology Co., Ltd. All listed companies 3 3 0 0 0 0 23 22 1
000008 2015 China High Speed ​​Rail Technology Co., Ltd. Subsidiaries of listed companies 3 3 0 0 0 0 22 21 1
000008 2016 China High Speed ​​Rail Technology Co., Ltd. All listed companies 4 4 0 0 0 0 5 5 0
000008 2016 China High Speed ​​Rail Technology Co., Ltd. Subsidiaries of listed companies 4 4 0 0 0 0 2 2 0
000009 2005 China Baoan Group Co., Ltd. All listed companies 7 7 0 3 3 0 0 0 0
000009 2005 China Baoan Group Co., Ltd. Subsidiaries of listed companies 7 7 0 3 3 0 0 0 0
000009 2007 China Baoan Group Co., Ltd. All listed companies 1 1 0 0 0 0 3 3 0
000009 2007 China Baoan Group Co., Ltd. Subsidiaries of listed companies 1 1 0 0 0 0 3 3 0
000009 2009 China Baoan Group Co., Ltd. All listed companies 3 3 0 2 2 0 2 2 0
000009 2009 China Baoan Group Co., Ltd. Subsidiaries of listed companies 3 3 0 2 2 0 2 2 0
000009 2010 China Baoan Group Co., Ltd. All listed companies 9 9 0 5 5 0 7 7 0
000009 2010 China Baoan Group Co., Ltd. Subsidiaries of listed companies 9 9 0 5 5 0 7 7 0
000009 2011 China Baoan Group Co., Ltd. All listed companies 14 14 0 8 8 0 13 13 0
000009 2011 China Baoan Group Co., Ltd. Subsidiaries of listed companies 14 14 0 8 8 0 13 13 0
000009 2012 China Baoan Group Co., Ltd. All listed companies 20 18 2 12 12 0 23 23 0
000009 2012 China Baoan Group Co., Ltd. Subsidiaries of listed companies 20 18 2 12 12 0 22 22 0
000009 2013 China Baoan Group Co., Ltd. All listed companies 26 24 2 43 43 0 21 21 0
000009 2013 China Baoan Group Co., Ltd. Subsidiaries of listed companies 26 24 2 43 43 0 20 20 0
000009 2014 China Baoan Group Co., Ltd. All listed companies 25 23 2 4 4 0 26 25 1
000009 2014 China Baoan Group Co., Ltd. Subsidiaries of listed companies 22 20 2 4 4 0 22 21 1
000009 2014 China Baoan Group Co., Ltd. Associates/joint ventures of listed companies 3 3 0 0 0 0 4 4 0
000009 2015 China Baoan Group Co., Ltd. All listed companies 24 24 0 15 15 0 22 22 0
000009 2015 China Baoan Group Co., Ltd. Subsidiaries of listed companies 24 24 0 15 15 0 22 22 0
000009 2016 China Baoan Group Co., Ltd. All listed companies 27 21 6 15 15 0 34 33 1

Data update frequency

Annual Update