YZ
Yanyun Zhang
Dietzenbach, Germany
Yanyun Zhang is a trademark firm in Dietzenbach, Germany, Top Rated for EU trademark work on the cumulative record, one of 8,694 firms filing in Germany, strongest in Electronics, Cosmetics and Appliances, acting for Ying Huang, WELLGREEN OUTDOOR CO. LTD. and Shenzhen Tofun Technology Co., Ltd.
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Selected from 8,694 firms filing in Germany
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IPRATE.EUTop Rated
TRADEMARKS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Trademarks · EU · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
221
Success Rate
98.8%
Volume100
Success93
Speed96
Durability86
Renewals96
Domestic3
Practice profile
Top classes
Electronics(14%) · Nice 9Cosmetics(5%) · Nice 3Appliances(4%) · Nice 11
Top clients
- Ying Huang
- WELLGREEN OUTDOOR CO. LTD.
- Shenzhen Tofun Technology Co., Ltd
- SANWOKOY COMMUNICATION TECHNOLOGY (HK) LIMITED
- 70mai Co., Ltd.