https://www.epo.org/en/service-support/faq/searching-patents/asian-patent-information/china/sources-information/where-1

Where can I find English abstracts of Chinese patent documents?

You can find English abstracts of Chinese invention patents (manually translated) and utility models in the Patent Search and Analysis System on the China National Intellectual Property Administration (CNIPA) website.

The EPO's Espacenet database includes English abstracts of Chinese invention patents and utility models (also manually translated).

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