| China Intellectual Property Statistical Yearbook 2022 | |
| 2-3 Patent Grants for Utility Model Originated from Home by Origin | |||||
| (Unit: piece) | |||||
| Regions | Accumulative Number | 2017 | 2021 | 2022 | |
| Total | 18114124 | 967416 | 3112795 | 2796049 | |
| Beijing | 746793 | 46011 | 96078 | 91947 | |
| Tianjin | 488139 | 32353 | 85076 | 55357 | |
| Hebei | 478284 | 21841 | 92603 | 85735 | |
| Shanxi | 158993 | 7730 | 30608 | 25238 | |
| Inner Mongolia | 103061 | 4453 | 20737 | 20642 | |
| Liaoning | 420396 | 15821 | 64406 | 61846 | |
| Jilin | 137713 | 6673 | 21220 | 20212 | |
| Heilongjiang | 214788 | 11395 | 28698 | 24902 | |
| Shanghai | 766164 | 39942 | 120857 | 118460 | |
| Jiangsu | 2630733 | 126482 | 515935 | 427156 | |
| Zhejiang | 2011885 | 114311 | 292944 | 271100 | |
| Anhui | 691920 | 38304 | 114415 | 115757 | |
| Fujian | 655551 | 39608 | 105267 | 93033 | |
| Jiangxi | 318497 | 17613 | 64221 | 43817 | |
| Shandong | 1490935 | 67005 | 264072 | 263518 | |
| Henan | 684154 | 35822 | 126477 | 104713 | |
| Hubei | 609495 | 28867 | 118303 | 117765 | |
| Hunan | 387646 | 20337 | 62871 | 54686 | |
| Guangdong | 2739693 | 169017 | 484320 | 457716 | |
| Guangxi | 169507 | 7755 | 34133 | 30962 | |
| Hainan | 41726 | 1285 | 11561 | 10062 | |
| Chongqing | 367048 | 23261 | 58410 | 46556 | |
| Sichuan | 606379 | 33613 | 105327 | 89368 | |
| Guizhou | 159155 | 7986 | 30666 | 20720 | |
| Yunnan | 177137 | 10085 | 33900 | 32089 | |
| Tibet | 6093 | 257 | 1449 | 1750 | |
| Shaanxi | 340586 | 17003 | 65011 | 54496 | |
| Gansu | 115357 | 6637 | 21975 | 18234 | |
| Qinghai | 24012 | 1079 | 5774 | 4570 | |
| Ningxia | 50090 | 3345 | 11141 | 10797 | |
| Xinjiang | 100567 | 5630 | 18691 | 17535 | |
| Taiwan | 204849 | 5125 | 4797 | 4447 | |
| Hong Kong | 16057 | 751 | 792 | 802 | |
| Macao | 721 | 19 | 60 | 61 | |
| Guangzhou | 526595 | 32201 | 107136 | 81242 | |
| Changchun | 87701 | 4795 | 14585 | 14415 | |
| Wuhan | 310350 | 14260 | 61547 | 59395 | |
| Nanjing | 339949 | 17351 | 64487 | 53264 | |
| Hangzhou | 457312 | 21326 | 80553 | 72854 | |
| Xi'an | 246529 | 11784 | 47804 | 38505 | |
| Jinan | 256528 | 10452 | 49782 | 49108 | |
| Shenyang | 139544 | 5498 | 22706 | 20997 | |
| Chengdu | 358819 | 19687 | 60562 | 51760 | |
| Dalian | 122245 | 4497 | 18136 | 20068 | |
| Xiamen | 147662 | 8193 | 24196 | 25153 | |
| Harbin | 112470 | 6852 | 15249 | 14312 | |
| Shenzhen | 840386 | 44471 | 154750 | 148785 | |
| Qingdao | 309946 | 15088 | 58831 | 60082 | |
| Ningbo | 338157 | 16518 | 42010 | 44120 | |
| Xinjiang bingtuan | 12392 | 852 | 2367 | 2399 | |
| Download |