Online Chinese Patent Registration
3 Steps · 100% Online · Submitted to CNIPA in 1 Business Day · Real-Time Progress Tracking
Why Your Business Needs a Chinese Patent
Secure your technical assets & unlock opportunities in the world’s second-largest economy with official patent protection.
Patent Application Document Checklist
Prepare documents by patent type; only differentiated items mark enterprise/individual distinctions
Full Process of Patent Application
Deliverables & Audit Criteria Included — Each step clearly defines “what to do, what to receive, and compliance requirements”
You provide the Technical Disclosure Document; our patent attorneys draft core documents including Claims, Specification, and Abstract, complete drawing of attached figures (if needed), and conduct format compliance audit (aligned with CNIPA requirements).
Deliverables: Full set of patent application documents (directly submittable), Document Audit Confirmation Form, Applicant Signature Page Template
Submit the application to CNIPA (China National Intellectual Property Administration), pay the application fee, and obtain the 《Patent Application Acceptance Notice》 within 1-2 working days, specifying the application number and classification number.
Deliverables: 《Patent Application Acceptance Notice》, Application Number, Payment Voucher, Official Receipt
CNIPA reviews document format compliance; if defects exist, a 《Supplementary Notice》 will be issued. We provide free supplementary correction plans and revision suggestions.
Deliverables: 《Supplementary Notice》 (if applicable) + Revised Supplementary Draft, Formal Examination Qualification Notice
Invention patents enter substantive examination (active application and fee payment required) to review creativity and technical solutions; utility model/design patents undergo preliminary examination. If objections exist, an 《Office Action》 will be issued, and we provide response plans.
Deliverables: 《Office Action》 (if applicable) + Response Draft, Examination Progress Tracking Form, Examination Approval Confirmation Form
After passing examination, enter the authorization announcement stage; pay annual fees and stamp duty, CNIPA issues the 《Patent Certificate》. We mail the certificate and provide a Patent Maintenance/Legal Protection Guide.
Deliverables: 《Patent Certificate》 (Original), Copy of Patent Register, 《Patent Maintenance & Annual Fee Reminder Form》, Legal Protection Guide
