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ARTICLE · 08 DECEMBER 2025

CNIPA Updates Examination Guidelines: Key Process Changes For 2026

Chang Tsi & Partners
Chang Tsi & Partners
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As a global innovator or IP firm navigating China's patent landscape, stay ahead with the latest revisions to China's Patent Examination Guidelines—set to take effect on January 1, 2026.

ChinaIntellectual Property
Emma Lin
Emma Lin

As a global innovator or IP firm navigating China's patent landscape, stay ahead with the latest revisions to China's Patent Examination Guidelines—set to take effect on January 1, 2026. Issued via China National Intellectual Property Administration (CNIPA) Order No. 84, these updates streamline procedures, clarify requirements, and optimize cost structures. Below is a concise breakdown of critical process changes impacting international applicants and their representatives:

Inventor & Applicant Information Requirements

  • Inventor Eligibility: Confirmed that inventors must be natural persons (no entities, collectives, or AI designations like "XX Research Group"). All inventors' identity information must be truthfully disclosed in the application.

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