Patents with both Chinese and English specifications should be patents filed internationally under the PCT or patents filed in my country in accordance with the PCT agreement that enjoy foreign priority.
Such a patent can be downloaded in Chinese through its domestic publication number/application number on the homepage of the State Intellectual Property Office of my country (website: /sipo2008/zljs/); if you want to download the corresponding English text You can try it on the website of the European Patent Office/US Patent Office through the domestic public account, that is, CN*******; or through the foreign patent registered in the priority column of the published Chinese text. Use this application number to search on the website of the European Patent Office/US Patent Office.
European Patent Office website: /
US Patent Office website: http://patft.uspto.gov/
Supplement:
The State Intellectual Property Office only discloses domestic patents, not international patents, so it is impossible to find international patents