Time interval

1985-2023.12.31

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Field display

China's cities patent application field table
Province code
Province
City code
City
Application year
Application month
Number of invention patent applications
Number of utility model patent applications
Number of design patent applications

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Sample data

< tr> < td>Chizhou City < /tr> Anhui Province 1 < td>Guangdong Province46 < td>52 < td>Zunyi City < td>17 tr> 20

Province code	Province	City	City code	Application year	Application month	Number of invention patent applications	Number of utility model patent applications	Number of design patent applications
34	Anhui Province	Chizhou City	3417	2020	05	91	213	17
34	Anhui Province	Chi State and City	3417	2020	06	60	193	32
34	Anhui Province	Chizhou City	3417	2020	07	64	182	19
34	Anhui Province	Chizhou City	3417	2020	08	61	241	27
34	Anhui Province	Chizhou City	3417	2020	09	9 6	191	33
34	Anhui Province	3417	2020	10	44	114	32
34	Anhui Province	Chizhou City	3417	2020	11	99	171	43
34	Anhui Province	Chizhou City	3417	2020	12	288	259	23
34	Ma'anshan City	3405	1985	04	1	0	0
34	Anhui Province	Ma'anshan City	3405	1985	07	0	2	0
34	Anhui Province	Ma'anshan City	3405< /td>	1985	08	0	3	0
34	Anhui Province	Ma'anshan City	3405	1985	11	2	0	0
34	Anhui Province	Ma'anshan City	3405	1985	12	3	0	0
34	Anhui Province	Ma'anshan City	3405	1986	02	0	1	0
34	Anhui Province	Ma'anshan City	3405	1986	03	1	0	0
34	An Hui Province	Ma'anshan City	3405	1986	05	0	0
34	Anhui Province	Ma'anshan City	3405	1986	06	1	0	0
34	Anhui Province	Ma'anshan City	3405	1986	07	1	2	1
34	Anhui Province	Ma'anshan City	3405	1986	08	2	1	1
34	Anhui Province	Ma'anshan City	3405	1986	09	2	1	0
34	Anhui Province	Ma'anshan City	34 05	1986	10	0	0	0
44	Guangdong Province	Zhanjiang City	4408	2012	02	21	25	10
44	Guangdong Province	Zhanjiang City	4408	2012	03	21	34	26
44	Guangdong Province	Zhanjiang City	4408	2012	04	16	39	29
44	Guangdong Province	Zhanjiang City	4408< /td>	2012	05	19	26	17
44	Guangdong Province	Zhanjiang City	4408	2012	06	18	24	36
44	Zhanjiang City	4408	2012	07	27	37	44
44	Guangdong Province	Zhanjiang City	4408	2012	08	26	41
44	Guangdong Province	Zhanjiang City	4408	2012	09	40	44	40
44	Guangdong Province	Zhanjiang City	4408	2012	10	23	36	55
44	Guangdong Province	Zhanjiang City	4408	2012	11	30	23	64
44	Guangdong Province	Zhanjiang City	4408	2012	12	23	74	88
44	Guangdong Province	Zhanjiang City	4408	2 013	01	21	40	36
Guizhou Province	Zunyi City	5203	2008	09	7	15	8
52	Guizhou Province	5203	2008	10	16	22	4
52	Guizhou Province	Zunyi City	5203	2008	11	14	27	13
52	Guizhou Province	Zunyi City	5203	2008< /td>	12	14	34	5
52	Guizhou Province	Zunyi City	5203	2009	01	2	5	10
52	Guizhou Province	Zunyi City	5203	2009	02	3	6	1
52	Guizhou Province	Zunyi City	5203	2009	03	15	20	5
52	Guizhou Province	Zunyi City	5203	2009	04	13	14	9
52	Guizhou Province	Zunyi City	5203	2009	05	15	8
52	Guizhou Province	Zunyi City	5203	2009	06	12	24	4
52	Guizhou Province	Zunyi City	5203	200 9	07	22	21	11
61	Shaanxi Province	Ankang City	6109	2021	06	52	17
61	Shaanxi Province	Ankang City	6109	2021	07	18	14	4
61	Shaanxi Province	Ankang City	6109	2021	08	17	0	5
61	Shaanxi Province	Ankang City	6109	2021	09	11	1	1
61	Shaanxi Western Province	Ankang City	6109	2021	10	1	0	0
61	Shaanxi Province	Ankang City	6109	2021	11	1	0	0

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Data update frequency

Annual update