Chinese Patents Your Search Engine Can't Find
Local expertise meets global IP practice — we find what English searches miss.
Start Your SearchWhy Standard Patent Searches Fail
Lost in Translation
You searched in English — but the patent was filed in technical Chinese slang.
IPC Codes Are Not Enough
Applicants use abstract circumvention terms that standard classification systems miss.
Hidden Prior Art
You thought the space was clear — but thousands of relevant patents were hiding.
Conventional Search
English keyword direct translation ✗
Single database query ✗
Surface-level results only ✗
Noise included, relevance unverified ✗
Huadao Intel
✓ Native technical terminology + hidden keyword tracking
✓ Multi-database cross-validation
✓ Deep noise filtering + precision relevance scoring
✓ Validated dataset, expert-reviewed
What We Deliver
Patent Landscape Search
Full-coverage search across a technology domain. Delivered as structured Excel + PDF report.
Targeted Patent Search
Precision search focused on a specific technical feature or claim element. Results delivered as structured data for your team's further review.
Patent Data Report
Trend analysis, competitor mapping, and key patent identification. Structured data output ready for your internal review and strategy planning.
Why Work With Us
Multiple
Dimensional Research
Start Your Search
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