Zhiquan IP
智圈知识产权
A China-based intellectual property firm with established capabilities in patent agency work, trademark matters, and cross-border IP coordination.
Established in 2015, Zhiquan IP provides practical China-side execution with a multi-city structure designed for both domestic and international matters.
Institutional Grounding
- Est. 2015 · 10+ years operation
- CNIPA registered · Code 44351
- ~80 professionals, 3-city structure
A real China IP firm, built for sustained execution
Zhiquan IP is not a referral-only contact point. It is a working China-based IP institution with professional credentials, team depth, and process capability built for continuous delivery.
Established
Since 2015
Agency Status
CNIPA Registered, Code 44351
Working Structure
Shenzhen / Chengdu / Wuxi
Team Capacity
Nearly 80 team members
What we handle
China Patent Matters
Patent drafting support, China filing strategy, direct filing, PCT national phase entry, prosecution coordination, and office action handling.
China Trademark Matters
Trademark filing, portfolio support, conflict and risk review, and practical handling of China trademark procedures and follow-through.
Cross-Border IP Coordination
Support for clients who need a reliable China-side counterpart with process continuity, clear communication, and multi-jurisdiction coordination.
Why international clients can rely on us
International clients usually need more than a filing channel. They need a China-side team that can handle technical complexity, process pressure, and sustained execution in real projects.
International reach, China-side grounding
Over recent years, Zhiquan IP has continued to strengthen foreign-related patent capability, including PCT-related matters and multi-jurisdiction coordination.
The firm maintains working links with partners in 50+ countries and 100+ overseas firms, participates in international IP activities such as INTA and AIPPI, and operates openPTO in the United States as part of its international-facing structure.
Notable Capability Signals
- PCTApplication volume ranked among top 100 nationally
- 2023National typical invention patent drafting case selected
- 2024Represented patent received China Patent Gold Award
- USopenPTO supports international-facing collaboration and coordination
Need help with a China IP matter?
If you are dealing with a China patent, trademark, or related IP issue and need a reliable working counterpart, send us a short summary and the available documents.