中国分地区数据

Statistics on the entry and exit of Chinese industrial and commercial enterprisesNEW

Statistics on entry and exit information of Chinese partnershipsNEW

Time Range

1985-2023.12.31


Field Display

China's District and County Patent Authorization Table
Province Code
Province
City
City Code< /td>
District and county
District and county code
Authorization year
Authorization month
Number of invention patents authorized
Number of utility model patents authorized
Number of design patents authorized

Sample data

Tangshan City < td>10 < td>Zunhua City1999 < td>13110 < td>210283 < td>Dalian City < /tr> 04 Hai Duong City
Province code Province City City code County County code Year of authorization Month of authorization Number of invention patents Number of utility model patents Number of design patents
13 Hebei Province Tangshan City 1302 Zunhua City 13 0281 2007 03 0 0 2
13 Hebei Province Tangshan City 1302 Zunhua City 130281 2007 04 0 1 1
13 Hebei Province Tang Shanshi 1302 Zunhua City 130281 2007 05 0 0 1
13 Hebei Province 1302 Zunhua City 130281 2007 06 0 2 0
13 Hebei Province Tangshan City 1302 Zunhua City 130281 2007 08 0 1 0
13 Hebei Province Tangshan City 1302 Zunhua City 130281 2007 09 0 2 0
13 Hebei Province Tangshan City 1302 Zunhua City 130281 2007 0 4 1
13 Hebei Province Tangshan City 1302 Zunhua City 130281 2007 11 0 2 1
13 Hebei Province Tangshan City 1302 130281 2007 12 0 1 0
13 Hebei Province Tangshan City 1302 Zunhua City 130281 2008 01 0 1 2
13 Hebei Province Hengshui City 1311 Anping County 131125 1999 05 0 1< /td> 0
13 Hebei Province Hengshui City 1311 Anping County 131125 1999 06 0 1 0
13 Hebei Province Hengshui City 1311 Anping County 131125 11 0 2 0
13 Hebei Province Hengshui City 1311 Anping County 131125 2000 02 0 0 1
13 Hebei Province Hengshui City 1311 Anping County 131125 2000 05 0 1 0
13 Hebei Province Hengshui City Anping County 131125 2000 08 0 1 0
13 Hebei Province Hengshui City 1311 Anping County 131125 2000 11 0 1 0
13 Hebei Province Hengshui City 1311 Anping County 131125 2000 12 2 0
13 Hebei Province Hengshui City 1311 Anping County 131125 2001 10 0 1 0
13 Hebei Province Hengshui City 1311 Anping County 131125 2001 11 0 1 0
21 Liaoning Province Dalian City 2102 Zhuanghe City 2012 01 0 29 0
21 Liaoning Province 2102 Zhuanghe City 210283 2012 02 1 13 0
21 Liaoning Province Dalian City 2102 Zhuanghe City 210283 2012 03 5 6 0< /td>
21 Liaoning Province Dalian City 2102 Zhuanghe City 210283 2012 04 0 9 0
21 Liaoning Province Dalian City 2102 Zhuanghe City 210283 2012 05 2 5 0
21 Liaoning Province Dalian City 2102 Zhuanghe City 210283 2012 06 0 10 0
21 Liaoning Province Dalian City 2102 Zhuanghe City 210283 2012 07 3 39 1
21 Liaoning Province Dalian City 2102 Zhuanghe City 210283 2012 08 0 1 0
21 Liaoning Province Dalian City 2102 Zhuanghe City 210283 2012 09 6 10 0
21 Liaoning Province Dalian City 2102 Zhuanghe City 210283 2012 10 1 6 0
21 Liaoning Province Dalian City 2102 Zhuanghe City 210283 2012 11 2 8 0
21 Liaoning Province Dalian City 2102 Zhuanghe City 210283 2012 12 3 7 0
37 Shandong Province Yantai City 3706 Haiyang City 370 687 2012 11 1 5 1
37 Shandong Province Yantai City 3706 Haiyang City 370687 2012 12 4 14 0
37 Shandong Province Yantai City 3706 Haiyang City 370687 2013 01 0 13 0
37 Shandong Province Yantai City 3706 Haiyang City 370687 2013 02 2 6 0
37 Shandong Province Yantai City 3706 Haiyang City 370687 2013 0 3 1 8 0
37 Shandong Province Yantai City 3706 Haiyang City 370687 2013 4 10 1
37 Shandong Province Yantai City 3706 海Yang City 370687 2013 05 2 9 0
37 Shandong Province Yantai City 3706 370687 2013 06 2 11 3
37 Shandong Province Yantai City 3706 Haiyang City 370687 2013 07 2 8 1
37 Shandong Province Yantai City 3706 Haiyang City 370687 2013 08 0 13 0
37 Shandong Province Yantai City 3706 Haiyang City 370687 2013 09 0 12 0
43 Hunan Province Loudi City 4313 Lengshuijiang City 431381 2013 07 0 5 0
43 Hunan Province Loudi City 4313 Lengshuijiang City 43138 1 2013 09 1 2 6
43 Hunan Province Loudi City 4313 Lengshuijiang City 431381 2013 11 0 3 3
43 Hunan Province Loudi City 4313 Lengshuijiang City 431381 2013 12 0 25 3
43 Hunan Province Loudi City 4313 Lengshuijiang City 431381 2014 01 0 7 1
43 Hunan Province Loudi City 4313 Lengshuijiang City 431381 2014 02 2 2 1
43 Hunan Province Loudi City 4313 Lengshuijiang City 431381 2014 03 1 5 1

Data update frequency

Annual update