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.
Partner Michael Wu has been recognized in the 2026 Reputable Choice: Top 10 Patent Litigation Lawyers list by THE LITIGATION. The list highlights lawyers who demonstrate outstanding performance in handling complex patent disputes, with measurable client impact and strategic insight.
Chang Tsi’s IP practice and 3 partners have earned high rankings from LEGALBAND in the 2026 edition of Top Ranked Law Firms and Top Ranked Lawyers in China.
Chang Tsi & Partners has been named one of the "2026 ALB China Employer of Choice" by Asian Legal Business, in recognition of its outstanding performance in talent development, corporate culture, and employee satisfaction.
The firm has been named as “Intellectual Property: Non-litigation Law Firm of the Year” in LEGALBAND China Law Awards 2026.
Ason Zhang, Partner at Chang Tsi & Partners, has been honored among this year’s recipients following a rigorous selection process involving more than 4,000 nominations and a three-month evaluation period.
Chang Tsi & Partners has been ranked among the Top 30 Law Firms in the Brand Guide to Law Firms of Excellence 2025 released by Lexpress. With Spring Chang, Founding Partner of the firm, has been recognized as one of the Top 20 Managing Partners (North China).
The Stand-out Lawyer recognition is issued by Thomson Reuters, a globally respected provider of legal and professional intelligence. The list is compiled through independent research conducted under the Sharplegal survey, in which thousands of senior corporate counsels are asked to identify external lawyers who have delivered exceptional service and demonstrated outstanding professional capabilities.
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.
