인사이트

CHANG TSI
인사이트

7월13

2026

Protecting Character Names as Prior Rights in China — A Practical Win for Rights Holders
CHANG TSI
인사이트

7월09

2026

Crystal Form Patents Secure Maximum term PTE, Bringing a Major Shift to Pharmaceutical Patent Examination Landscape
CHANG TSI
인사이트

7월07

2026

Can a Court-Frozen Trademark Be Subject to a Non-Use Cancellation Action?
CHANG TSI
인사이트

7월03

2026

Drug Trial Data Protection Regime in China: Key Provisions and Practical Guidance
CHANG TSI
인사이트

7월02

2026

Patent Filing in Hong Kong, Macau and Taiwan: Institutional Differences and Practical Considerations from a Cross-Jurisdictional Protection Perspective
CHANG TSI
인사이트

7월01

2026

Taiwan Extends Accelerated Patent Examination Scheme for Female Inventors — Another Year of Opportunity
CHANG TSI
인사이트

7월01

2026

China's 2026 Trademark Overhaul: What Changes for Global Brands, and How to Prepare Before 2027
CHANG TSI
인사이트

6월29

2026

Key Differences in Design Patent Protection Between China and the United States
CHANG TSI
인사이트

6월26

2026

Now Official — China just adopted a sweeping new Trademark Law
CHANG TSI
인사이트

6월22

2026

First Recognition as Well-Known Trademark! Full Protection Secured for "UNDER ARMOUR"
CHANG TSI
인사이트

6월16

2026

From Innovation to Market Success: Patent Strategies Across the Product Lifecycle
CHANG TSI
인사이트

6월12

2026

Trademark Renewal in Brunei
CHANG TSI
인사이트

6월10

2026

Parameter-Defined Claims in China: Overview, Challenges, and Opportunities
CHANG TSI
인사이트

6월05

2026

Chang Tsi Monthly Strategic Insights - More Detailed Rules, Stricter Liability, and Accelerated Formation of AI Judicial Boundaries
CHANG TSI
인사이트

6월02

2026

Can an Arbitration Clause Block Infringement Lawsuit? Observations on Jurisdictional Objections in IP Cases
CHANG TSI
인사이트

5월29

2026

China's Patent Administrative Adjudication Just Got Its Rulebook — What It Means for Businesses
CHANG TSI
인사이트

5월22

2026

Plant Variety Protection in China: A Legal Overview for International IP Practitioners
CHANG TSI
인사이트

5월20

2026

Understanding the Boundaries of “Common Knowledge” Evidence in Chinese Patent Cases
CHANG TSI
인사이트

5월18

2026

China Customs Intellectual Property Protection in 2025
CHANG TSI
인사이트

5월18

2026

3DHISTECH KFT. Wins Landmark IP Judgment in China: Rights Confirmed, Former Distributor Ordered Out
CHANG TSI
인사이트

5월14

2026

A Complete Guide to South Korean Trademark Renewal
CHANG TSI
인사이트

5월11

2026

Services Inventions in Corporate IP Management II: Rewards and Remuneration
CHANG TSI
인사이트

5월09

2026

40 Working Days: What a Hague Service Case Reveals About Serving Documents in China
CHANG TSI
인사이트

4월30

2026

Largest-scale National IP publicity Week – Key Releases at a Glance
CHANG TSI
인사이트

4월30

2026

CNIPA's Top 10 Patent Cases of 2025 — Highlights for Practitioners
CHANG TSI
인사이트

4월29

2026

China Overhauls Its IP Punitive Damages Rules — What Rights Holders Need to Know
CHANG TSI
인사이트

4월28

2026

Behind the Numbers: What China's 2025 Anti-Counterfeiting Report Reveals About the Next Phase of IP Enforcement
CHANG TSI
인사이트

4월27

2026

Verdict Reached in 2.09 Million Yuan Online Counterfeit Case!
CHANG TSI
인사이트

4월24

2026

Chang Tsi & Partners Successfully Aids Oversea Company in Invalidating a Maliciously Registered Trademark Over a Decade Old
CHANG TSI
인사이트

4월23

2026

China’s Utility Model Patent: A Unique Engine of Innovation and Economic Growth
CHANG TSI
인사이트

4월21

2026

Latest Judicial Practice on "Significant Difference" for Chinese Design Patents
CHANG TSI
인사이트

4월20

2026

Judicial Trends in Software Copyright Protection in China: Insights from a Landmark Supreme People’s Court Case
CHANG TSI
인사이트

4월17

2026

Qatar Opens Class 33 Restrictions, Fully Opens Trademark Registration Under Nice Classification
CHANG TSI
인사이트

4월15

2026

AI Judicial Policies and Front Loading of SEP Competition Become New Focal Points
CHANG TSI
인사이트

4월14

2026

Comparative Analysis of the Hague Agreement and Paris Convention Routes for Design Patent Applications in China
CHANG TSI
인사이트

4월13

2026

Services Inventions in Corporate IP Management I: Ownership

Protecting Character Names as Prior Rights in China — A Practical Win for Rights Holders

Crystal Form Patents Secure Maximum term PTE, Bringing a Major Shift to Pharmaceutical Patent Examination Landscape

Can a Court-Frozen Trademark Be Subject to a Non-Use Cancellation Action?

Drug Trial Data Protection Regime in China: Key Provisions and Practical Guidance

Patent Filing in Hong Kong, Macau and Taiwan: Institutional Differences and Practical Considerations from a Cross-Jurisdictional Protection Perspective

Taiwan Extends Accelerated Patent Examination Scheme for Female Inventors — Another Year of Opportunity

China's 2026 Trademark Overhaul: What Changes for Global Brands, and How to Prepare Before 2027

Key Differences in Design Patent Protection Between China and the United States

Now Official — China just adopted a sweeping new Trademark Law

First Recognition as Well-Known Trademark! Full Protection Secured for "UNDER ARMOUR"

From Innovation to Market Success: Patent Strategies Across the Product Lifecycle

Trademark Renewal in Brunei

Parameter-Defined Claims in China: Overview, Challenges, and Opportunities

Chang Tsi Monthly Strategic Insights - More Detailed Rules, Stricter Liability, and Accelerated Formation of AI Judicial Boundaries

Can an Arbitration Clause Block Infringement Lawsuit? Observations on Jurisdictional Objections in IP Cases

China's Patent Administrative Adjudication Just Got Its Rulebook — What It Means for Businesses

Plant Variety Protection in China: A Legal Overview for International IP Practitioners

Understanding the Boundaries of “Common Knowledge” Evidence in Chinese Patent Cases

China Customs Intellectual Property Protection in 2025

3DHISTECH KFT. Wins Landmark IP Judgment in China: Rights Confirmed, Former Distributor Ordered Out

A Complete Guide to South Korean Trademark Renewal

Services Inventions in Corporate IP Management II: Rewards and Remuneration

40 Working Days: What a Hague Service Case Reveals About Serving Documents in China

Largest-scale National IP publicity Week – Key Releases at a Glance

CNIPA's Top 10 Patent Cases of 2025 — Highlights for Practitioners

China Overhauls Its IP Punitive Damages Rules — What Rights Holders Need to Know

Behind the Numbers: What China's 2025 Anti-Counterfeiting Report Reveals About the Next Phase of IP Enforcement

Verdict Reached in 2.09 Million Yuan Online Counterfeit Case!

Chang Tsi & Partners Successfully Aids Oversea Company in Invalidating a Maliciously Registered Trademark Over a Decade Old

China’s Utility Model Patent: A Unique Engine of Innovation and Economic Growth

Latest Judicial Practice on "Significant Difference" for Chinese Design Patents

Judicial Trends in Software Copyright Protection in China: Insights from a Landmark Supreme People’s Court Case

Qatar Opens Class 33 Restrictions, Fully Opens Trademark Registration Under Nice Classification

AI Judicial Policies and Front Loading of SEP Competition Become New Focal Points

Comparative Analysis of the Hague Agreement and Paris Convention Routes for Design Patent Applications in China

Services Inventions in Corporate IP Management I: Ownership