Chang Tsi & Partners has been recognized by China Business Law Journal in its 2025 Law Firm Awards, receiving top honors in two key categories: Intellectual Property – Patents and Consumer & Retail. These accolades underscore the firm’s continued leadership in delivering strategic, high-value legal services in IP and across key industry sectors.

As a cornerstone of the firm’s IP practice, Chang Tsi’s patent services integrate legal precision with deep technical insight. The patent team includes professionals with backgrounds in engineering, life sciences, chemistry, telecom, and manufacturing, offering end-to-end services including drafting, prosecution, invalidation, enforcement, licensing, and cross-border strategy. From domestic filings to complex international disputes, the firm delivers comprehensive patent protection and enforcement solutions tailored to clients’ innovation goals.

Amid evolving global trade dynamics and rising IP risks, clients increasingly seek robust, high-quality patent strategies that support cross-border business expansion. Chang Tsi’s long-standing expertise in both the Chinese system and international IP regimes allows the firm to guide clients through every stage of innovation protection — from portfolio design to litigation, licensing, and due diligence.

In the consumer and retail sector, where product innovation and brand differentiation are key, Chang Tsi provides highly customized solutions to safeguard technological assets. The team works closely with top brands across industries such as home appliances, electronics, food, fashion, and cosmetics to secure competitive advantage through proactive patent and enforcement strategies.

Looking to the future, Chang Tsi & Partners remains committed to providing strategic IP counsel in an increasingly complex global environment.