Tsai, Lee & Chen Patent Attorneys & Attorneys at Law is a top-tier IP law firm based in Taipei, Taiwan, with more than 180 full-service IP professionals and lawyers.

Firms History

Founded in 1995, Tsai, Lee & Chen Patent Attorneys & Attorneys at Law boomed with the advent of Taiwan’s high-tech industrialization. The firm has since developed a full-service IP law department that encompasses all areas of intellectual property in prosecution, portfolio management, litigation, licensing, etc., with constant trust among its reputable domestic and international clientele.

Litigation and Dispute Resolution

The firm has a record of handling many landmark cases at Taiwan IP Court. The types of litigation and disputes range from trademark, patent, copyright, unfair competition to breach of contracts. The team is sophisticated in complex trademark enforcement issue, patent invalidation and infringement as well as non-infringement analysis and declaratory actions.

The firm also helps companies to establish their own IP management and to acquire ISO Certification for IP management.

Working Culture

The firm’s leading practitioners have diverse professional backgrounds. Some possess more than one practice admission before the IP Offices or courts in Taiwan, China and the USA. The firm values the contribution of each talent working as a team. It encourages members find themselves not only doing a job but growing together with the firm and becoming an advisory expert and advocate in the legal and IP profession.

In-house Innovation and Technology

The firm has an in-house IT team who designs and maintains its IT software and database. Tsai, Lee & Chen uses these house-tailored technologies in daily administration including invoicing, email communication and official formality compliance to enhance our working efficiency, reduce human errors and meet the client’s demand.