Number of Domestic Patent Applications Accepted

Chine Classements Science and Technology

Patent is an abbreviation for the patent right and refers to the exclusive right of ownership by the inventors or designers for the creation or inventions, given from the patent offices after due process of assessment and approval in accordance with the Patent Law. Patents are granted for inventions, utility models and designs. This indicator reflects the achievements of S&T and design with independent intellectual property.

Number of Domestic Patent Applications Accepted (Number)

	2000	2005	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019	2020	2021
Beijing	10 344	22 572	57 296	77 955	92 305	123 336	138 111	156 312	189 129	185 928	211 212	226 113	254 165	283 134
Tianjin	2 789	11 657	25 973	38 489	41 009	60 915	63 422	79 963	106 514	86 996	99 038	96 045	111 514	90 471
Hebei	3 848	6 401	12 295	17 595	23 241	27 619	30 000	44 060	54 838	61 288	83 785	101 274	125 608	130 705
Liaoning	7 151	15 672	34 216	37 102	41 152	45 996	37 860	42 153	52 603	49 871	65 686	69 732	86 527	88 504
Shanxi	1 475	1 985	7 927	12 769	16 786	18 859	15 687	14 948	20 031	20 697	27 106	31 705	40 302	40 460
Jilin	2 501	4 101	6 445	8 196	9 171	10 751	11 933	14 800	18 922	20 450	27 034	31 052	34 438	38 807
Heilongjiang	3 106	6 050	10 269	23 432	30 610	32 264	31 856	34 611	35 293	30 958	34 582	37 313	43 252	47 577
Inner Mongolia	1 138	1 455	2 912	3 841	4 732	6 388	6 359	8 876	10 672	11 701	16 426	21 069	26 224	29 462
Zhejiang	10 316	43 221	120 742	177 066	249 373	294 014	261 435	307 264	393 147	377 115	455 590	435 883	507 050	503 197
Anhui	1 877	3 516	47 128	48 556	74 888	93 353	99 160	127 709	172 552	175 872	207 428	166 871	202 298	196 427
Fujian	4 211	9 460	21 994	32 325	42 773	53 701	58 075	83 146	130 376	128 079	166 610	153 133	174 867	160 703
Shanghai	11 337	32 741	71 196	80 215	82 682	86 450	81 664	100 006	119 937	131 740	150 233	173 586	210 293	232 918
Jiangsu	8 211	34 811	235 873	348 381	472 656	504 500	421 907	428 337	512 429	514 402	600 306	594 249	719 452	696 693
Henan	3 823	8 981	25 149	34 076	43 442	55 920	62 434	74 373	94 669	119 240	154 381	144 010	178 585	167 550
Hubei	3 486	11 534	31 311	42 510	51 316	50 816	59 050	74 240	95 157	110 234	124 535	141 321	163 613	175 312
Hunan	4 117	8 763	22 381	29 516	35 709	41 336	44 194	54 501	67 779	77 934	94 503	106 113	128 573	114 167
Hainan	502	498	1 019	1 489	1 824	2 359	2 416	3 127	3 658	4 564	6 451	9 302	14 360	17 679
Jiangxi	1 557	2 815	6 307	9 673	12 458	16 938	25 594	36 936	60 494	70 591	86 001	91 474	109 738	100 930
Chongqing	1 780	6 260	22 825	32 039	38 924	49 036	55 298	82 791	59 518	64 648	72 121	67 271	83 826	83 555
Sichuan	4 496	10 567	40 230	49 734	66 312	82 453	91 167	110 746	142 522	167 484	152 987	131 529	160 036	163 664
Shandong	10 019	28 835	80 856	109 599	128 614	155 170	158 619	193 220	212 911	204 859	231 585	263 211	337 280	369 470
Shaanxi	2 080	4 166	22 949	32 227	43 608	57 287	56 235	74 904	69 611	98 935	76 512	92 087	99 236	105 652
Gansu	798	1 759	3 558	5 287	8 261	10 976	12 020	14 584	20 276	24 448	27 882	27 637	30 732	30 165
Guangdong	21 123	72 220	152 907	196 272	229 514	264 265	278 358	355 939	505 667	627 834	793 819	807 700	967 204	980 634
Guangxi	1 762	2 379	5 117	8 106	13 610	23 251	32 298	43 696	59 239	56 988	44 224	41 900	51 712	55 987
Guizhou	986	2 226	4 414	8 351	11 296	17 405	22 467	18 295	25 315	34 610	44 508	44 328	49 200	41 733
Yunnan	1 710	2 556	5 645	7 150	9 260	11 512	13 343	17 603	23 709	28 695	36 515	35 212	45 153	47 997
Tibet	28	102	162	263	170	203	248	309	712	1 097	1 469	2 304	2 296	2 644
Qinghai	174	216	602	732	844	1 099	1 534	2 590	3 284	3 181	4 439	5 017	6 736	7 448
Ningxia	341	516	739	1 079	1 985	3 230	3 532	4 394	6 149	8 575	9 860	9 275	12 172	14 579
Xinjiang	1 088	1 851	3 560	4 736	7 044	8 224	10 210	12 250	14 105	14 260	14 647	14 771	18 843	22 221

Number of Domestic Patent Applications Accepted (Number)

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