Collaboration for
Technology Roadmap



TagNetFlow service is a collaboration tool that extracts core patents and
develops technology roadmaps using natural language processing and graph analysis technology.

Automatically extract valid documents

Automatically extract valid documents from large patent document search results and generate graphs.

Extract key patents from valid document groups

Extract important words and key patents through graph analysis.

Analyze technology trends and extract key technology

Extract common ground from key technologies and provide visualization function.

Provide technology roadmap and collaboration function

AI presents a technology roadmap and provides collaboration tools to share/combine analysis results.


A link to an important word extracted from a single patent document.
You can identify key words by adjusting the Node and Link numbers.