Chang Tsi & Partners, Intellectual Property (PRC Firms) | Chambers Greater China Region Profile

About

Provided by Chang Tsi & Partners

Managing Partner: Spring Chang

Founding Partner: Simon Tsi

Number of lawyers: 300+

Number of partners: 13

Languages: English, Chinese, Korean, Japanese, German, Greek, Cantonese, etc.

Chang Tsi & Partners is a "National Outstanding Law Firm (nominated by Ministry of Justice of China)" with a strong reputation in intellectual property and litigation.

Since its establishment in 2002, Chang Tsi & Partners has become one of the leading law firms in China. The firm has constantly been referred to as a “The Best IP Law Firm in China”, “China IP Law Firm” and “Tier 1 IP Law Firm of the Year” by various business magazines such as the Chambers & Partners, The Legal 500 Asia Pacific as well as Asialaw Profiles. In 2024, Chang Tsi & Partners was listed as a highest-level AAAAA Patent Agency by the Beijing Patent Attorneys Association.

With over 350 professionals consisting of attorneys at law, patent attorneys and trademark attorneys, Chang Tsi & Partners is based in Beijing with fully-fledged offices in Shanghai and Shenzhen, and branch offices in Guangzhou, Guangxi, Chengdu, Hong Kong, Macau, Taiwan, the United States, Korea, and Europe, while establishing an enviable reputation in Intellectual Property and Litigation.

“Be the best lawyer in China and be the best law firm in China!” is the Chang Tsi & Partners motto. The objective of the firm is to consistently exceed the clients' expectations and always meet their needs.

Chambers Review

Provided by Chambers

Intellectual Property: Litigation (PRC Firms) - China

Band 4

What the Team is Known For

Chang Tsi & Partners fields a solid practice with expertise in trade mark and patent enforcement and prosecution matters. The boutique remains a popular choice among multinational consumer goods brands, well-known technology companies and global pharmaceutical producers. Its clients also benefit from its offering in licensing matters. The firm has on-the-ground teams in multiple cities including Beijing, Shanghai and Shenzhen.

业务优势

铸成律师事务所扎实的业务团队，在商标和专利维权和审查程序事宜上具有专业知识。该精品所仍然是消费品品牌、知名科技公司和全球制药商的热门选择客户亦受益于该团队在许可事宜上的服务。律所在北京、上海和深圳拥有当地团队。

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Work Highlights

Chang Tsi & Partners represented a home design company in a dispute with a foreign company with regard to copyright, trade mark and patent infringement as well as unfair competition allegations.
Chang Tsi & Partners assisted a European client with its licensing agreement with a Chinese university.
铸成师事务所代表一家家居设计公司处理了一起与外国公司之间的版权、商标和专利侵权以及不正当竞争纠纷。
铸成律师事务所协助一家欧洲客户与中国一所大学签订了许可协议。

Strengths

Provided by Chambers

Thanks to the firm's well-developed case management system and strict internal procedures, responses are provided very quickly. They are highly dedicated, delivering prompt and accurate advice.