SIPO-English2009>About SIPO

Commissioner's Message

  • New Year represents a new beginning, everything begin its rebirth and refreshment. At the beginning of 2008, I would like to present my greeting and sincere gratitude on behalf of SIPO to all serving in IP field, to those having devoted to the development of China's IP cause, and to all international friends having concerned and supported China's IP work...

Basic Facts

  • Overview
  • Emblem
  • Legislations
  • International Cooperation

Examination Affairs

  • Patent Applications
  • Layout Designs of Integrated Circuits
  • International Applications
  • Requests for Reexamination and Invalidation
  • Administrative Review

Documentation and Automation

  • In order to provide a better support for national technological innovation and economic growth as well as for patent examination, the SIPO always attaches great importance to the development of documentation and automation system. The SIPO has accumulated various information resources and built up an electronic search and management system after years of unremitting efforts...

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Administration and Public Service

  • Administration of Local Patent Affairs
  • Administration of Patent Representation
  • Publicity and Training
  • E-Government

Video Introduction

  • Introductioin of SIPO
  • Introduction of SIPO Website