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Insights
CHANG TSI
Insights
April
17
2025
Beyond Mainland China: Navigating Hong Kong’s Unique Patent System
CHANG TSI
Insights
April
16
2025
The legal path and practical strategies for converting intellectual property customs detention cases into criminal cases.
CHANG TSI
Insights
April
16
2025
Legal Analysis and Strategic Responses to the Upcoming Suspension of the Design Patent Expedited Examination Program ("Rocket Docket")
CHANG TSI
Insights
April
15
2025
Why purely Chinese trademarks cannot be registered in Vietnam
CHANG TSI
Insights
April
09
2025
Gängige Arten von KI-Patentanmeldungen und entsprechende rechtliche Fragen und Prüfanforderungen
CHANG TSI
Insights
April
09
2025
Common Types of AI Patent Applications and Corresponding Legal Issues and Examination Requirements
CHANG TSI
Insights
April
07
2025
Practical Guidance on Hearing in Trademark Administrative Penalty Cases - Introducing from Procedural Norms, Time Requirements to Strategic Points
CHANG TSI
Insights
April
03
2025
Comparison and Selection of Domain Name Dispute Arbitration Institutions in China
CHANG TSI
Insights
April
01
2025
A Visual Guide to the Restoration of Priority Rights, Addition, or Correction of Priority Claims in Chinese Patent Applications
CHANG TSI
Insights
March
28
2025
ChangTsi IP Commercial & Corporate Team Successfully Defends Patent Rights for a Prestigious International Fashion Brand in a Cross-Border Patent Dispute
CHANG TSI
Insights
March
26
2025
What’s the Matter with the “千禾0”("Qianhe 0 in Chinese") Trademark?
CHANG TSI
Insights
March
24
2025
Considerations for Submitting a PCT Application which claims Domestic Priority with CNIPA as the Receiving Office
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