China Intellectual Property Statistical Yearbook 2022 


6-1 Patent Applications 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 110883 49781 61102
Andorra AD 2 2 0
United Arab Emirates AE 61 5 56
African Regional Intellectual Property Organization AP 26 5 21
Argentina AR 72 72 0
Austria AT 9 7 2
Australia AU 2319 333 1986
Bosnia and Herzegovina BA 7 0 7
Bangladesh BD 21 21 0
Belgium BE 72 72 0
Bahrain BH 5 1 4
Brunei Darussalam BN 16 1 15
Brazil BR 1298 34 1264
Belarus BY 14 1 13
Canada CA 1825 236 1589
Switzerland CH 26 8 18
Chile CL 77 4 73
Colombia CO 35 1 34
Costa Rica CR 7 0 7
Cuba CU 8 3 5
Czechia CZ 3 1 2
Germany DE 568 290 278
Denmark DK 8 7 1
Dominican Republic DO 1 0 1
Algeria DZ 6 1 5
Eurasian Patent Organization  EA 115 7 108
Ecuador EC 11 11 0
Egypt EG 70 1 69
European Patent Office EP 16550 3468 13082
Spain ES 14 5 9
Finland FI 11 5 6
France FR 124 124 0
United Kingdom GB 604 313 291
Hong Kong, China HK 6971 6971 0
Indonesia ID 1216 209 1007
Ireland IE 2 2 0
Israel IL 224 7 217
India IN 3989 331 3658
Iran (Islamic Republic of) IR 45 45 0
Italy IT 85 85 0
Jordan JO 1 0 1
Japan JP 9369 2505 6864
Kenya KE 1 0 1
Kyrgyzstan KG 2 2 0
Republic of Korea KR 6300 1281 5019
Sri Lanka LK 5 1 4
Lithuania LT 5 5 0
Luxembourg LU 1092 907 185
Morocco MA 46 15 31
Monaco MC 2 2 0
Mongolia MN 5 1 4
Macao, China MO 3 3 0
Mexico MX 740 53 687
Malaysia MY 888 55 833
Netherlands NL 892 892 0
Norway NO 14 5 9
New Zealand NZ 206 15 191
African Intellectual Property Organization OA 17 0 17
Panama PA 1 1 0
Peru PE 19 0 19
Philippines PH 400 9 391
Pakistan PK 27 27 0
Poland PL 21 3 18
Portugal PT 3 0 3
Qatar QA 11 11 0
Romania RO 4 3 1
Serbia RS 5 4 1
Russian Federation RU 1242 119 1123
Saudi Arabia SA 128 6 122
Sweden SE 13 5 8
Singapore SG 1578 268 1310
El Salvador SV 3 0 3
Thailand TH 873 78 795
Türkiye TR 31 7 24
Ukraine UA 131 4 127
United States of America US 45842 28410 17432
Uzbekistan UZ 16 2 14
Viet Nam VN 1441 45 1396
Yemen YE 2 2 0
South Africa ZA 2987 2346 641
Note: Statistics are from the website of WIPO, http://www.wipo.int.The query time is April 10,2023.



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