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On the Support for Sequence Homology in Patent Specification
  Fangyuan ZHENG Chinese Patent Attorney Biotech patent applications constantly fac...

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Low Cost, High Efficiency: Sniping Power of Third-Party Observations
  Yongjie SONG Chinese Patent Attorney Introduction The Third-Party Observation (TP...

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Study on Food Use Patents: Particularity of Claims and Infringement Determination
  Ran DUAN Chinese Patent Attorney [Abstract] Recent years have witnessed a signifi...

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Requirement for Requesting PTE and Noteworthy Points in Calculation
  Wenhui ZHANG Chinese Patent Attorney I. Introduction The fourth amendment to the...

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Effective Rebuttal on Multiple References Cited for an Individual/Single Distinguishing Feature
  Wenwen DAI Chinese Patent Attorney I. Introduction The Guidelines for Patent Exam...

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Comparison of IP5 Restrictions to Corrections in Patent Invalidation Procedure Concerning Technical Features Not Included in Patented Claims
  Xiaowen SONG Chinese Patent Attorney It is widely recognized that restrictions on...

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Preliminary Discussion on Inventiveness of Patent Applications Involving Algorithmic Features
  Dongyu LI Patent Attorney I. Introduction In recent years, technologies such as a...

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The Invalidity Declaration System for Chinese Design Patents
  Baoyu ZHANG Chinese Patent Attorney China implements a preliminary examination sy...

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The evaluation report for design patent rights
  Baoyu ZHANG Chinese Patent Attorney In China, utility models and design patents a...

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Introduction to the Combined Design Application System in China
  Baoyu ZHANG Chinese Patent Attorney Under Article 31, Paragraph 2 of the Chinese...