According to the lists of "2020 Leading Law Firm of China” and “2020 Leading Individual of China” published by LEGALBAND in April 14, 2020.Chang Tsi & Partners was ranked "BAND 2" in Intellectual property litigation and non-litigation field; Spring Chang, founding partner of Chang Tsi & Partners, was ranked “BAND 1” in Intellectual property non-litigation field; Simon Tsi, managing partner of Chang Tsi & Partners, was ranked “BAND 2” in Intellectual property litigation field.

LEGALBAND is part of Accurate Media Group, and is headquartered in Hong Kong, over the years, LEGALBAND has been devoted to close attention and in-depth research on the global legal services market, covering multiple jurisdictions including mainland China.The " 2020 Leading Law Firm of China” and “2020 Leading Individual of China” list is ultimately based on in-depth objective research and long-term observations, and it has wide market influence and high authority in the industry.