Zhihuiya Patent Claims (Translated)

This skill guides you on how to query translated patent claims from the Zhihuiya (PatSnap) patent database, enabling users to retrieve claim texts in Chinese, English, or Japanese for one or more patents.

Core Concepts

Patent claims define the legal scope of protection granted by a patent. This tool retrieves the translated text of patent claims, supporting three languages: Chinese (cn), English (en), and Japanese (jp). You can look up patents by their internal patent ID or by their publication (announcement) number.

Family patent substitution: When claims are unavailable for a specific patent, the tool can optionally substitute claims from a related family patent. This is controlled by the replaceByRelated parameter.

Data Fields