Resource Type: Full-Text Patent Database

Access Range: Campus Network Only

Access Address:

New Version: Dawei Global Patent Database

Legacy Version: INNOJOY Patent Search Engine

The Dawei Global Patent Search and Analysis System is a comprehensive patent intelligence platform integrating global patent data retrieval, analysis, downloading, management, transformation, and custom database creation. It enables one-stop effective utilization and management of patent data resources.

The system provides convenient access to global data, highly integrating patent literature resources from over 170 countries and regions with more than 180 million patent records, including abstracts, specifications, legal status, patent families, and citation information. Data is updated more than five times weekly.

Key Features:

Multiple Search Methods: AI intelligent retrieval, Dawei's unique DPI retrieval, and over ten search modes

Analysis Tools: Built-in multi-dimensional analysis templates and Dawei DPI value index analysis

Report Generation: One-click export of AI novelty search reports and patent value assessment reports

Custom Workspace: Support for external data import, interaction, indexing, and expansion

Cloud Note-taking: Patent cloud notes for recording, organizing, and preserving patent-related content and innovation achievements

This resource provides essential patent data support for university faculty, students, and researchers, offers cutting-edge technology analysis for major research projects and laboratories, and serves as a decision-making reference for patent application evaluation and classification management. It effectively supports the entire patent lifecycle including research and innovation, application and disclosure, maintenance and monitoring, licensing and transformation, as well as protection and enforcement.