An, Tian, Zhang & Partners

Established in 1999, An Tian Zhang & Partners is a leading intellectual property law firm specializing in comprehensive IP legal services, including patents, trademarks, copyrights and anti-unfair competition matters. The firm provides high-quality, cost-effective intellectual property protection services to clients in a variety of industries around the world.

Practice Areas and Expertise
The firm is renowned for its expertise in trademark and patent-related prosecution and litigation. It provides a comprehensive range of services to clients from every field of business and every geographic region. With over two decades of experience, the firm has developed a particular strength in managing complex trademark portfolios and enforcing patents, especially in the agricultural, automotive and lubricant product sectors.

Team Structure and Capabilities
Since the firm's establishment, the prosecution team has been organized and developed steadily. With the tailored and workable system and complete internal training strategy, the team is quick to give feedback, efficient in completing tasks and stable in quality.

Litigation and Enforcement Excellence
With the centralized management system, the firm's litigation team can provide complete and economic solutions for its clients. The team specializes in this field and has a well-trained enforcement team that provides excellent support in all litigation matters, including nationwide enforcement and evidence collection. The team has extensive experience in combating IP infringement at trade shows and commercial exhibitions.

Global Recognition
The firm has established business relationships with over 120 legal service institutions and multinational corporations around the world. It is also a member of INTA and AIPPI.

Integrated Service Delivery
Therefore, under centralized management, the three teams work together to establish the firm as a one-stop IP service provider. They ensure coordinated strategies across prosecution, litigation and enforcement, delivering efficient and professional solutions for diverse client needs.