Chang Tsi's Intellectual Property practice and 3 lawyers have earned high rankings from Chambers & Partners in the 2025 edition of Chambers Greater China Region. The firm has been ranked in IP litigation (PRC Firms) and non-litigation (PRC Firms) in the new edition, managing partner Spring Chang was again named eminent practitioners, partners Michael Fu and Michael Wu were also in the guide's top tier.
Our office and IP Administration in regions below will be closed for Chinese New Year as follows:
Mainland, China: 21-27 January 2023
Taiwan: 20-29 January 2023
Hong Kong: 21-25 January 2023
Macao: 21-25 January 2023
All deadlines falling on a holiday will be automatically extended. Should you have any urgent cases, please let us have your instructions ahead of the holidays.
Please note that 1-2 January 2023 has been declared as Public Holiday. Therefore, National Intellectual Property Administration of China, Chinese courts, as well as our offices will be closed during this period. All deadlines falling on a holiday will be automatically extended. Should you have any urgent cases, please let us have your instructions ahead of the holidays.
