Chang Tsi’s litigation and non-litigation practice and 2 partners have earned high rankings again from LEGALBAND in the 2025 edition of Top Ranked Law Firms and Top Ranked Lawyers in China. The firm received Band 1 in IP litigation and non-litigation in the Top Ranked Law Firms, with managing partner Simon Tsi received Band 1 in IP litigation and Spring Chang received Band 1 in IP non-litigation in the Top Ranked Lawyers in China.
In December of 2018, China Business Law Journal published "The A-List 2018 China's Top 100 Lawyers", and Simon Tsi, the Managing Partner of Chang Tsi & Partners, was again honored with this title and evaluated as having "intimate legal knowledge, rich practice experience, sharp business thinking, international perspective, extraordinary abilities in teamwork, and, most of all, professional dedication by putting clients first".
In June 2012, entrusted by one of our clients, a well-known international shoe Company based in USA, Chang Tsi & Partner conducted careful probe into counterfeiting products bearing the trademark of our client.
On December 1st, 2018, Chambers and Partners, one of the authoritative legal rating agencies around the world, released its Asia-Pacific ranking 2019. In the list of “Leading Firms”, Chang Tsi & Partners was included again for its excellent performance in the Intellectual Property area, ranking fifth and sixth in the list of Intellectual Property: Litigation, and the list of Intellectual Property: Non-litigation, respectively. Moreover, as the Founding Partner of Chang Tsi, Ms. Spring Chang was recognized as “Band 1 Lawyer in Intellectual Property: Non-litigation”.
In April 26, 2012, after careful investigation Chang Tsi & Partners arranged and assisted the staff from Tuanjiehu Industrial and Commercial office in raiding several stores in Ya Show Market in Beijing on behalf of our client, a US- based world-famous luxury brand. During the raid, nearly 100 pieces of counterfeit shoes and bags bearing counterfeit trademarks were seized on the spot.
Attorney Sting Wu in Shanghai office was recently interviewed by China Law & Practice regarding on the recently released draft of the PRC Copyright Law and well as the recent SPC's draft regulations on internet service provider's liability.
Entrusted by one of our clients, a well-known international Food and beverage Company based in USA, Chang Tsi & Partner conducted careful probe into counterfeiting products bearing the trademark of our client.
On April 17, 2012 the China Supreme Court announced the ten most influential IP Cases and fifty representative IP cases of 2011.
Entrusted by our clients, two attorneys from Chang Tsi & Partners went to Tianjin Customs, Chongqing Customs and Chengdu Customs to set up training programs about customs protection on IPR, and the training programs include several world well-known brands.
Entrusted by one of our clients, an international shoe manufacturer based in USA, Chang Tsi & Partner conducted careful probe into counterfeiting products bearing the trademark of our client in March, 2012.
