Chang Tsi & Partners has been widely recognized as an outstanding law firm. The firm has also been celebrated as a top-tier IP law firm by many world-leading legal media outlets, ranking agencies and professional associations, including Chambers Asia Pacific, World Trademark Review, Legal 500 and Asia Legal Business.
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.
Chang Tsi & Partners is proud to announce that the firm has been recognized by Chambers and Partners in the 2026 Greater China Region Guide, ranking as a leading law firm in Mainland China in both Intellectual Property: Litigation and Intellectual Property: Non-litigation. In addition, several partners of the firm have received individual recognitions, underscoring Chang Tsi’s strong market reputation and depth of expertise in intellectual property law.
Founding partners Simon Tsi and Spring Chang, together with partner Nancy Qu, have been selected for the China Business Law Journal “The A-List: Growth Drivers 2025–2026.”
Founding Partners Simon Tsi and Spring Chang have once again been recognized in Asia IP's 2025 China IP Experts List, a prestigious ranking highlighting leading practitioners in the Chinese intellectual property market.
Founding Partner Spring Chang and Partner Nancy Qu have been included on the 2026 edition of IAM Strategy 300 Global Leaders. The list is composed individuals possess a wealth of expertise, strategic insight, and influence in shaping the global IP landscape.
Chang Tsi & Partners has once again secured its position among the leading intellectual property law firms in the region, following the release of The Legal 500 Asia Pacific 2026 rankings. Tracy Shen, Partner at Chang Tsi & Partners, has been recognized for the first time as a Leading Partner in the Intellectual Property practice.
Spring Chang, Founding Partner of the firm, has been named to The Legal 500 Hall of Fame, a distinction reserved for practitioners who have demonstrated exceptional and sustained excellence in their field over many years.
Chang Tsi & Partners has once again secured its position among the leading intellectual property law firms in the region, following the release of The Legal 500 Asia Pacific 2026 rankings.
Five leading intellectual property lawyers from Chang Tsi & Partners have been recognized in the 2025 Lexology Index IP Rankings (formerly Who's Who Legal), reaffirming the firm's position as one of China's top IP practices with strong international visibility.
