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.
As stipulated in Article 26.4 of the Chinese Patent Law, the claims shall be supported by the description and shall define the extent of the patent protection sought for in a clear and concise manner.
The AIPLA 2018 Annual Meeting was a three-day conference held from October 25 to 27, 2018 at Marriott Wardman Park Hotel, Washington, DC.
On August 8, 2018, the final Observation Lists of Big Data on IP Lawsuit Practice in 2017, with the data support provided by IP House, was jointly published by Zhichanli and IPRdaily.
Recently, Asian Legal Business (ALB), a famous legal medium affiliated to Thomson Reuters, published the list of "2018 ALB China Client Choice", and Founding Partner Spring Chang was honored to be ranked on the list.
As invited by Chang Tsi & Partners, the experts from the European Patent Office (EPO), including Mr.
The 4th Asialaw & Benchmark Litigation Asia-Pacific Dispute Resolution Awards was held on September 20, 2018 at Island Shangri-La, Hong Kong.
The 32nd MARQUES Annual Conference, from September 18 to 21, 2018, was held in Paris, a city known as the Capital of Culture.
The 9th China Patent Annual Conference (CPAC) took place in Beijing from August 30 to 31, 2018.
Infringers in China are getting bolder. Recently, we have been made aware of third party registrations of package designs used to hold brand owners and their products ransom.
On August 31, China Trademark Festival opened in Tangshan, Hebei Province, where China Trademark Association (CTA) organized the award ceremony for "Outstanding Trademark Agency for 2017-2018" and "Classic Trademark Case for 2017-2018".
On July 20, 2018, 10 youth members of the party branch of Chang Tsi & Partners went to National Museum to visit the display which titled "An Exhibition Marking the Bicentenary of the Birth of Karl Marx".
In China, difficulties in enforcement of court judgments have been an outstanding problem for years.
