YC
Yamasum Co
United Kingdom
Yamasum Co is a trademark firm in United Kingdom, Top Rated for national trademark work on the cumulative record, one of 33,399 firms filing in United Kingdom, strongest in Electronics, Housewares and Toys, acting for Shenzhen Yun Tongda Technology&Service CO.,LTD, Shenzhen Kaisennic Intelligent Technology Co., Ltd. and Shenzhenshi Yiyangxinda Technology Co., Ltd..
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Selected from 33,399 firms filing in United Kingdom
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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 · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
358
Success Rate
99.8%
Volume100
Success96
Speed96
Durability86
Renewals96
Domestic2
Practice profile
Top classes
Electronics(14%) · Nice 9Housewares(14%) · Nice 21Toys(13%) · Nice 28
Top clients
- Shenzhen Yun Tongda Technology&Service CO.,LTD
- Shenzhen Kaisennic Intelligent Technology Co., Ltd.
- Shenzhenshi Yiyangxinda Technology Co., Ltd.
- Tang Ni
- Shenzhen cloud access information technical service Co.,Ltd