China Intellectual Property Statistical Yearbook 2022 


6-2 Patent Grants for Invention Overseas Originated from the Mainland of China (Count by Filing Office) (2021)
(Unit: piece)
National or Regional Office Total Direct Applications PCT National phase entries
Total 53770 26251 27519
Andorra AD 2 2 0
United Arab Emirates AE 14 0 14
African Regional Intellectual Property Organization AP 19 1 18
Argentina AR 25 25 0
Austria AT 3 1 2
Australia AU 1292 220 1072
Bosnia and Herzegovina BA 2 0 2
Belgium BE 83 83 0
Bahrain BH 1 0 1
Brunei Darussalam BN 3 0 3
Brazil BR 681 39 642
Belarus BY 4 0 4
Canada CA 837 157 680
Switzerland CH 24 8 16
Chile CL 102 2 100
Colombia CO 15 0 15
Costa Rica CR 1 0 1
Cuba CU 4 0 4
Czechia CZ 1 1 0
Germany DE 256 120 136
Denmark DK 4 0 4
Algeria DZ 45 0 45
Eurasian Patent Organization  EA 68 5 63
Egypt EG 36 4 32
European Patent Office EP 6864 1513 5351
Spain ES 5 2 3
Finland FI 1 0 1
France FR 90 90 0
United Kingdom GB 521 207 314
Hong Kong, China HK 3446 3446 0
Indonesia ID 403 37 366
Israel IL 82 8 74
India IN 1338 155 1183
Iran (Islamic Republic of) IR 19 19 0
Italy IT 119 119 0
Jordan JO 3 3 0
Japan JP 4902 1479 3423
Kenya KE 1 0 1
Republic of Korea KR 2999 524 2475
Kazakhstan KZ 10 10 0
Sri Lanka LK 5 2 3
Lithuania LT 4 4 0
Luxembourg LU 774 564 210
Latvia LV 5 5 0
Morocco MA 24 14 10
Monaco MC 5 5 0
North Macedonia MK 3 0 3
Mongolia MN 22 2 20
Mexico MX 238 8 230
Malaysia MY 294 27 267
Netherlands NL 337 337 0
Norway NO 1 0 1
New Zealand NZ 78 16 62
African Intellectual Property Organization OA 12 0 12
Panama PA 2 0 2
Peru PE 6 0 6
Philippines PH 51 5 46
Pakistan PK 9 9 0
Poland PL 3 0 3
Qatar QA 3 0 3
Romania RO 1 1 0
Russian Federation RU 920 71 849
Saudi Arabia SA 53 1 52
Sweden SE 5 2 3
Singapore SG 523 59 464
Thailand TH 88 28 60
Türkiye TR 35 4 31
Ukraine UA 34 0 34
United States of America US 23705 15501 8204
Uzbekistan UZ 2 0 2
Viet Nam VN 330 13 317
South Africa ZA 1873 1293 580
Note: Statistics are from the website of WIPO, http://www.wipo.int.The query time is April 10,2023.



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