"AI Pat+" is an advanced domestic patent application system developed by CNKI. It leverages big data, artificial intelligence, and information security technologies to enhance the efficiency, accuracy, and security of patent-related workflows. The system integrates millions of scientific documents and patent records, utilizing the "Huazhi Large Model" for deep semantic understanding, intelligent analysis, and efficient retrieval. The key features include pre-application evaluation, assistance with technology disclosure, and patent intelligence analysis, all of which enable the optimization of patent strategy and layout.

Expiry date: 30 Nov 2025