Insights

CHANG TSI
Insights

September02

2026

Biometric Data and Emergency Decision-Making: Two Ethical Boundaries for Autonomous Driving Patents in China
CHANG TSI
Insights

August31

2026

Publication, Fair Use, Reprints: China's Copyright Interpretation Changes on September 1, 2026
CHANG TSI
Insights

August21

2026

Chang Tsi & Partners Helps Global Brand Secure a Successful Criminal Enforcement Action in China
CHANG TSI
Insights

August18

2026

Zero Amendments, Won on Argument Alone: Reversing an Inventive-Step Rejection at Reexamination
CHANG TSI
Insights

August13

2026

Design Patents and Trade Dress: Comprehensive IP Protection Strategies for Industrial Product Appearance
CHANG TSI
Insights

August12

2026

Patent Application Filing in Southeast Asia — Key Points of National Patent Systems
CHANG TSI
Insights

August10

2026

From Taylor Swift’s Trademarks to China's Tiered Voice Asset Protection
CHANG TSI
Insights

August07

2026

Latest Case on the Standard for Assessing “No Significant Difference” in Design Patents
CHANG TSI
Insights

August05

2026

Amending China's E-Commerce Law: A Brand Owner's Reading of the Draft
CHANG TSI
Insights

August04

2026

Chang Tsi Monthly Strategic Insights - July 2026: Legislative Acceleration, Stricter Regulation of Bad-Faith Litigation, Clearer AI Rules
CHANG TSI
Insights

August03

2026

SPC LANDMARK CASE: Reselling a Lawfully Purchased Patented Product Under a New Trademark Is Not Patent Infringement
CHANG TSI
Insights

July31

2026

Unlocking Plant Variety Protection (PVP) in China