PCT International Patent Application (WIPO) - AI Patent Drafting

CNIPA.AI PCT international patent application drafting tool uses advanced AI models to automatically generate patent documents compliant with World Intellectual Property Organization (WIPO) international application format requirements. It supports complete generation of international applications, specifications, claims, abstracts and drawings as required by PCT Rules 5-11.

The tool automatically validates PCT international search and preliminary examination requirements, helping applicants prepare high-quality international phase documents for smooth national phase entry into China, the US, Europe, Japan, Korea and other designated states, maximizing patent protection coverage.