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
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