• CHANG TSI
  Insights

  May16

  2025

  Interpretation of the Third Amendments to the Regulations on the Protection of New Plant Varieties

  
• CHANG TSI
  Insights

  May14

  2025

  Annual Report on China’s Combating of IPR Infringement and Counterfeiting (2024)

  
• CHANG TSI
  Insights

  May13

  2025

  Patent Avoidance Design for Enterprises: Key Strategies to Address Patent Challenges

  
• CHANG TSI
  Insights

  May12

  2025

  Judicial Dilemmas and Legislative Appeals Regarding Criminal Cases Without Actual Original Goods bearing Registered Trademarks

  
• CHANG TSI
  Insights

  May09

  2025

  Comprehensive Guide to Computer Software Copyright Search: Tools, Techniques, and Risk Prevention

  
• CHANG TSI
  Insights

  May06

  2025

  China Customs Intellectual Property Protection Status 2024

  
• CHANG TSI
  Insights

  May03

  2025

  Explanation Notice on the Draft Amendment to the Patent Examination Guidelines (Draft for Comments)

  
• CHANG TSI
  Insights

  May03

  2025

  Comparison Table of Amendments to the Draft Amendment to the Patent Examination Guidelines (Draft for Comments)

  
• CHANG TSI
  Insights

  April30

  2025

  Changes of Examination Practice about Reexamination Stage

  
• CHANG TSI
  Insights

  April28

  2025

  Chang Tsi & Partners Assists High Performance Industries, Inc. (U.S.) in Successfully Combating Intellectual Property Infringement on Cross-Border E-commerce Platform

  
• CHANG TSI
  Insights

  April27

  2025

  Chang Tsi's Trademark Opposition Case Selected as One of the CNIPA's Top Ten Typical Cases of the Year.

  
• CHANG TSI
  Insights

  April25

  2025

  A Milestone in Criminal Protection of Intellectual Property: China Releases Latest Judicial Interpretation Ahead of Intellectual Property Day

  
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