HL
Huang, Liwei
Düsseldorf, Germany
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IPRATE.EUProven
PATENTS · 2026
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Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
249
Success Rate
86.0%
Volume91
Success92
Speed65
Durability64
RenewalsN/A
Domestic2
Practice profile
Top classes
Computing(3%) · IPC G06N3/063
Top clients
- Shanghai Cambricon Information Technology Co., Ltd.
- Cambricon Technologies Corporation Limited
- Shenzhen Mammotion Innovation Co., Limited
- Xingmai Innovation Technology (Suzhou) Co., Ltd.
- CRSC Research & Design Institute Group Co., Ltd.