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Insights
CHANG TSI
Insights
November
28
2025
Understanding China’s Pharmaceutical Patent Linkage System: Framework and Case Overview (Part 1)
CHANG TSI
Insights
November
26
2025
Victory Against Trademark Infringement and Unfair Competition: Edelman Shoe, Inc. Secures Justice with Landmark Court Ruling
CHANG TSI
Insights
November
25
2025
New Patent Examination Standards for AI Technologies in China
CHANG TSI
Insights
November
24
2025
Identifying Repeated Litigation: Key Legal Standards
CHANG TSI
Insights
November
21
2025
Examination Changes on Patents Relating to Biological and Chemical fields in Amendments to Guidelines for Patent Examination in 2025
CHANG TSI
Insights
November
20
2025
Successfully Overcomes Two Major Hurdles in Trademark Invalidation, Voiding a Malicious Trademark Registered Over Five Years
CHANG TSI
Insights
November
18
2025
Maldives Enters a New Era of Trademark Protection – Official Registration System Launches in 2026
CHANG TSI
Insights
November
17
2025
Comparison of Amendments to the Patent Examination Guidelines (2025)
CHANG TSI
Insights
November
17
2025
Revision of the Patent Examination Guidelines Has Been Published and Will Take Effect on January 1, 2026
CHANG TSI
Insights
November
04
2025
Navigating China’s Patent Term Adjustment (PTA) & Extension (PTE): A Guide for IP Professionals
CHANG TSI
Insights
October
31
2025
Regulating AI and Strengthening Legal Liability: China’s Cybersecurity Law Revision Completed
CHANG TSI
Insights
October
30
2025
China IP Litigation Watch: Key Developments and Strategic Shifts in October 2025
CHANG TSI
Insights
October
28
2025
Taiwan Supreme Court Provides Significant New Guidance for Calculating Trademark Damages
CHANG TSI
Insights
October
24
2025
Alarm Bells for Multinationals on Data Compliance: China Issue the 1st Administrative Penalty Case for Unlawful Personal Information Outbound Transfer
CHANG TSI
Insights
October
23
2025
A Complete Guide to Trademark Application in Malaysia: Process, Requirements and Practical Tips
CHANG TSI
Insights
October
20
2025
In-depth Analysis Series (III) on the Latest "Draft Amendments to the Patent Examination Guidelines" Regarding New Examination Rules for Artificial Intelligence and Video Codec Technologies
CHANG TSI
Insights
October
10
2025
Successfully Invalidating a Malicious Infringing Trademark Registered for Over Five Years in an Invalidation Action
CHANG TSI
Insights
October
09
2025
Navigating the Intersection of Google AdWords and Trademark Rights in Hong Kong
CHANG TSI
Insights
September
25
2025
A Concise Guide to Trademark Enforcement in Vietnam for Trademark Lawyers
CHANG TSI
Insights
September
23
2025
Preventing Malicious Copyright Litigation through Timely Registration: A Recent Case of Copyright Litigation with Bad Faith in China
CHANG TSI
Insights
September
22
2025
A New Breakthrough: China Releases Its First Guiding Cases on Data Rights Protection
CHANG TSI
Insights
September
19
2025
Another Milestone: A Favorable Decision in Three Working Days
CHANG TSI
Insights
September
18
2025
From CNIPA: Notice on Further Promoting the Use of Extensible Markup Language (XML) Format for Submitting Electronic Patent Application Documents
CHANG TSI
Insights
September
16
2025
The Evolving China’s Judicial Practice in Anti-Unfair Competition: Eight Typical Cases
CHANG TSI
Insights
September
11
2025
Challenges and Solutions in Cross-Regional Enforcement of IP Criminal Cases in China
CHANG TSI
Insights
September
10
2025
A Concise Guide to Trademark Registration in Vietnam for Trademark Lawyers
CHANG TSI
Insights
September
09
2025
Introduction to the Deferred Examination System in Chinese Patent Applications
CHANG TSI
Insights
September
04
2025
Is Corporate Patent Mining Always Stuck? Here Comes the IP Team's Breakthrough Guide + Professional Support Plan!
CHANG TSI
Insights
September
02
2025
Copyright Protection in China: Practical Challenges and Emerging Trends
CHANG TSI
Insights
September
01
2025
Organized Trademark Squatting Under the Shell of Individual Applicants: A successful Opposition Case in China
CHANG TSI
Insights
August
29
2025
The Key Step in Patent Application – An Efficient Sequence Listing Processing Solution to Help You Stand Out Easily
CHANG TSI
Insights
August
19
2025
Counterfeit Champion Hit with 10.5 Million RMB in Punitive Damages
CHANG TSI
Insights
August
18
2025
Chang Tsi & Partners Secures Another Victory for Edelman Shoe, Inc. in IP Protection
CHANG TSI
Insights
August
13
2025
Quick Guide to Upcoming IPOS Fee Changes in Singapore
CHANG TSI
Insights
August
11
2025
Key Compliance Insights from the Supreme People’s Court’s Interpretation (II) on Labor Dispute Cases
CHANG TSI
Insights
August
11
2025
A Commentary on the Third Amendment to China's Anti-Unfair Competition Law from an Intellectual Property Perspective (Part 2)
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