InvenIO - Decentralised Patent Marketplace

I built FastAPI services for a patent marketplace, covering user authentication, patent management, transactions, and role-based access control. Pydantic models handle input validation and API contracts.

I added semantic search using vector embeddings to help find similar patents. The backend also integrates blockchain-based ownership verification and IPFS document storage.

Combine patent listings and access-controlled transactions with a way to search for similar patents and track ownership.

Implemented marketplace APIs and semantic similarity search, alongside blockchain ownership verification and IPFS storage integration.