From September 5 to 8, 2025, the 15th China International Trademark & Brand Festival was successfully held in Taiyuan, Shanxi. As the most influential event in China’s trademark sector, this year’s festival gathered representatives from trademark authorities, judicial bodies, well-known enterprises, intellectual property service agencies, and experts worldwide. Participants engaged in in-depth discussions on the development of trademark brands.
Recently, we successfully held the "Chang Tsi New Talents Launch" initiative.
Please be advised that 8 – 10 June 2024 has been designatedas a Public Holiday.
The well-known legal media LEGALBAND has released the "2024 A Client’s Guide: Top Ranked Law Firms" and the "2024 A Client’s Guide: Top Ranked Lawyers”. Chang Tsi & Partners has secured the top spot on both lists, being recognized as the Band 1 law firm in "Intellectual Property Litigation/Non-litigation" and its managing partners, Simon Tai and founding partner, Spring Chang, respectively ranked in Band 1 for "Intellectual Property: Litigation" and "Intellectual Property: Non-litigation".
Our office and IP Administration in regions below will be closed for Qingming Festival as follows:
We are honored to announce that at the Legal 500 2023 China Awards, Spring Chang, the founding partner of Chang Tsi & Partners, has been awarded the "IP Lawyer of the Year", becoming the sole recipient of this prestigious accolade. This honor not only validates Chang's exceptional capabilities and commitment in the field of intellectual property law but also fully recognizes the exquisite legal services provided by the Chang Tsi team.
On December 13, 2023, the Cyberspace Administration of China (CAC) and the Innovation, Technology, and Industry Bureau of the Hong Kong SAR (ITIBHK) jointly announced the Implementation Guidelines for the Standard Contract for Cross-Border Flow of Personal Information within the Guangdong-Hong Kong-Macao Greater Bay Area. This guideline is a follow-up to the June Memorandum of Cooperation and aims to streamline and clarify regulations for cross-border personal data flow.
Chang Tsi & Partners, a leading law firm specializing in intellectual property and litigation, has achieved notable recognition in the "China Business Law Awards 2023" published by China Business Law Journal. The firm has been acknowledged in two areas: Patent and Consumer Goods & Retail.
The editorial team at China Business Law Journal meticulously evaluated thousands of votes, recommendations from in-house counsel, senior corporate executives, legal professionals worldwide, and submissions from Chinese and international law firms. The selection process resulted in the prestigious list of "China Business Law Awards 2023" law firms.
Chang Tsi & Partners is committed to serving its clients' best interests by delivering high-quality services, handling cases with precision, and formulating comprehensive and effective strategies. The firm's recognition in multiple categories reaffirms its dedication to excellence and underscores its expertise in the field of intellectual property and consumer goods & retail.
Moving forward, Chang Tsi & Partners will continue its pursuit of improvement, striving to enhance the quality of its services and provide clients with unparalleled assistance.
