linkfox-zhihuiya-cited-references

Installation
SKILL.md

Zhihuiya Patent Forward Citation

This skill guides you on how to query patent forward citation data from the Zhihuiya patent database, helping users discover the patents and non-patent literature cited by specific patents during their application process.

Core Concepts

Forward citation refers to the patents and non-patent literature that a given patent has cited in its application documents. This is a fundamental aspect of patent analysis — understanding what prior art a patent references helps assess its novelty, scope, and technological lineage.

  • Patent citations (citedPatents): Other patents referenced by the queried patent.
  • Non-patent literature citations (citedOthers): Academic papers, technical reports, and other non-patent documents referenced by the queried patent.

Parameter Guide

You must provide at least one of the following two parameters. If both are provided, patentId takes priority.

Parameter Type Required Description
patentId string Conditionally Patent ID(s). Multiple values separated by commas. Maximum 100 entries.
patentNumber string Conditionally Publication/announcement number(s). Multiple values separated by commas. Maximum 100 entries.
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35
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Apr 22, 2026