Paid
ClaimMaster
Patents & IP
Proofreads patent claims and specs
Catches formal errors before the patent office does.
Patents & IPLegal
Overview
专利易 is listed in our Patents & IP directory. Features and pricing may change, so verify on the official site.
Related tools
Paid
合享智慧 incoPat
Patents & IP
incoPat global patent database
Search and analytics platform for IP teams.
Patents & IPAI Search
Freemium
大为 innojoy
Patents & IP
Chinese patent search engine with AI tools
Full Chinese and global patent data with analysis.
Patents & IPAI Search
Paid
IPRally
Patents & IP
Graph-based prior art search
Prior-art search via knowledge graphs.
Patents & IPAI Search