World Trademark Review (WTR) has released the WTR 1000 – The World's Leading Trademark Professionals 2026. Chang Tsi & Partners has once again been recognized as a Gold Tier firm in China, and is ranked among the leading firms in both Trademark Enforcement & Litigation and Prosecution & Strategy, reflecting the firm's continued excellence in trademark practice.

In addition, nine partners of the firm have been individually recommended in the WTR 1000 2026 rankings: Simon Tsi, Spring Chang, Tracy Shen, Nancy Qu, Michael Fu, Emma Ma, Ason Zhang, Lilian Qiu, and Nana Zhang. Their inclusion highlights the depth and strength of the firm's trademark team and its well-established professional platform.

Chang Tsi & Partners provides comprehensive trademark services covering brand strategy, prosecution, enforcement, litigation, and cross-border protection. The firm has extensive experience handling complex trademark disputes, combating bad-faith filings, and coordinating multi-jurisdictional brand protection matters for multinational corporations, Fortune Global 500 companies, and innovative domestic enterprises.

As global brand protection becomes increasingly complex amid digitalization and expanding cross-border commerce, Chang Tsi & Partners remains committed to delivering practical, forward-looking, and commercially focused trademark solutions. This recognition by WTR 1000 further underscores the firm’s strong reputation and growing influence in both the Chinese and international trademark communities.