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China Intellectual Property Agency (H.K.) is one of the specialized and professional agencies dealing with patent and trademark related matters in China (including Hong Kong, Taiwan, Macao) and Singapore. It covers a wide range of knowledge in different aspects of intellectual property protection. Our clients access the powerful resources of our firm for their litigation, transactional, regulatory, and governmental relations needs. They are industry leaders in manufacturing, shipping, health care, telecommunications, energy, chemical, professional services and biotechnology. 

Chinese Patent Procurement (Invention/Utility Model/Industrial Design)
PCT Application for the Entry into National Phase in China
Hong Kong Patents / Macau Patents
PCT Application / European Patents / US Patents / Japanese Patents / Canadian Patents
Chinese Trademark Registration (Goods/Services Marks )
Madrid Agreement and Protocol / European Community
Hong Kong Trade Marks / Macau Trade Marks / Taiwan Trade Marks
US Trade Marks / Canadian Trade Marks / Japanese Trade Marks
Quick Access Intellectual Property Services

Request Trademark Registration in China

Request Trademark Search in China

Request Patent Application in China

Request Patent Application for the Entry into National Phase in China under PCT




What's Intellectual Property?

What's a Patent under Chinese Patent Law?

How is a  Patent for Invention/Utility Model/Industrial Design Granted in China?

What Are Requirements for Filing a Patent Application in China?

How to Filing PCT Application for National Phase into China within 30 months?

Learn More...


What's a Trademark under Chinese Trademark Law?

How is a Trademark  Registered in China?

What are the documents and information required for an application for a trademark registration in China?
Who can file an opposition against a trademark that has been preliminarily approved and published in Chinese Trademark Gazette?
Intellectual Property Rights Protection in Hong Kong

Learn More...

Now Click Here to contact our Chinese specialized patent attorneys and trademark  professionals for your intellectual property issues in China


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China Intellectual Property Agency (Hong Kong) Limited


Office Address: Nongxin Building, Suite 902, No.638 Huangpu Avenue West,Guangzhou,Guangdong (510627), China
Office Phone: +86-20-37883640 37883740 37883840   Facsimile Number: +86-20-37884462
E-Mail Address: info@cipahk.com   Website: http://www.cipahk.com

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