China-Side
Supplier Control
& IP Protection
Partner
For global product founders sourcing, customizing, or manufacturing in China.
We help global product founders verify the real factory, protect China trademarks and IP, structure NNN / manufacturing / exclusivity agreements, and keep the supplier relationship under their control before they scale.
Supplier Control Review · NNN & OEM Agreements · China Trademark · Patent / Design · Game & Story IP
In short
China IP Gateway is an international-facing China-side supplier control and IP protection partner for global product founders sourcing, customizing, prototyping, packaging, or manufacturing in China. We help founders review supplier risk, protect China trademarks, structure NNN / OEM agreements, and manage patent, design, and IP protection before they scale.
Our Working Structure
International-facing brand
China IP Gateway
Cross-border operations
China-side licensed filing agency
How We Protect You
Your China Protection Layers
Each layer addresses a different risk. Most global product founders should start with the Supplier Control Review.
Start with Review
China Supplier Control Review
Diagnose factory identity, sourcing-agent role, trademark position, PO / PI path, contract party, and supplier-control risk.
Start the ReviewLock the Factory
China NNN & OEM Agreements
Factory-side contract protection, NNN, manufacturing, non-circumvention, tooling, and exclusivity.
Explore NNNProtect the Brand
China Trademark Protection
Trademark search, filing, Chinese name strategy, and factory-side brand protection.
Explore TrademarkProtect the Product
Patent / Design / Game IP
Product structure, appearance, technical features, improvements, and design assets before disclosure or production.
Explore Product ProtectionWhy Most Founders Miss It
The Real Risk Is Losing Control
Most China-side supplier problems are not visible at the beginning. They usually appear after the product files are shared, the PO is issued, a similar product appears online, or the factory refuses to move. The Supplier Control Review helps identify these risks before they become expensive.
Your sourcing agent controls access to the factory.
Your NNN is signed with the wrong entity.
Your PO or invoice is issued by a trading company.
Your product appears on Alibaba or Global Sources.
Your trademark or Chinese name is not secured.
Your factory promises exclusivity, but nothing is enforceable.
Review Output
What You Receive From a Supplier Control Review
A practical buyer-side review that tells you what to fix before you scale.
Supplier Relationship Map
Who controls the factory, agent, payment path, and supplier relationship.
Supplier-Control Risk Matrix
Key risks ranked by severity and recommended action.
Trademark / Brand Snapshot
China trademark status for your brand name, logo, and Chinese name.
Contract Structure Notes
What is missing in NNN, manufacturing, sourcing-agent, or exclusivity terms.
Recommended Roadmap
Which protection layer should come next: NNN, trademark, patent/design, manufacturing agreement, or transition structure.
Our Process
How We Help
Three steps. Practical output at each stage.
Review
We review your supplier, agent, factory, trademark, PO / PI, and contract structure. You get a clear picture of who controls what before you sign or scale.
Roadmap
You receive a practical control-risk roadmap and recommended protection path — which agreements, which filings, and in what order.
Implement
We help with NNN, trademark, manufacturing, exclusivity, patent/design, or supplier restructuring — based on your roadmap, not a generic package.
A Verifiable Working Structure
Clear roles. Transparent execution. No hidden handoffs.
International-facing brand
China IP Gateway
Cross-border operations
OpenPTO Hong Kong
China-side licensed filing agency
Direct client communication
Peter Lin
Understand China IP Pricing Before You Start
Clear starting points for trademark review, filing strategy, patent filing support, and practical next-step planning.
See Pricing
"My mission is to make China safe for global innovation."
Watch Peter Lin's Perspective
Meet Your China-Side Supplier Control & IP Expert
Peter Lin, Founder
Peter Lin is China IP Gateway's lead for supplier-control reviews, NNN and manufacturing contracts, trademark protection, and product IP. He works directly with global product founders who are sourcing, customizing, or manufacturing in China — helping them identify who actually controls the factory relationship, which agreements to use, and what to protect before they scale.
If you are also evaluating how we work — not just what we file — you may want to review why clients choose to work with us before moving forward.
Before you contact us, you are welcome to review who we are and how we work.
Related Insights
If you want more context before making a China IP decision, these short reads are a practical place to continue.
Patent & Filing Judgment
Commentary on timing decisions, route selection, and strategic thinking behind China patent protection.
Read InsightFirst-Step Business Decisions
Sequencing and prioritization decisions before any single filing or agreement becomes the focus.
Read InsightThe NNN Question Every Brand Asks — Too Late
Why the timing of supplier-stage IP protection matters more than the document itself.
Read InsightPattern Recognition
Common Founder Situations We Review
Anonymized patterns from global product founders working with China-side suppliers.
Sourcing Agent Controls the Factory
A founder found the product through an agent, but the real factory relationship, PO path, and commission structure were unclear.
Product Appears Online
A similar product appeared on Alibaba or Global Sources before the brand owner had clear display restrictions or exclusivity terms.
Chinese Brand Name Not Secured
The English brand was protected, but the Chinese name or product nickname was not filed in China.
Factory Exclusivity Not Documented
The supplier promised not to sell to competitors, but the restriction was not written into a China-side enforceable structure.
PO / PI Issued by the Wrong Party
The invoice and payment path created confusion about who the real contract party was.
Tooling and Improvements Unclear
The product, packaging, tooling, or future upgrades were not clearly owned by the brand owner.
Start With A Supplier Control Review
Tell us about your supplier situation, what you are trying to protect, and where you are in the China sourcing or manufacturing process.