Tai E International Patent & Law Office caters to a broad spectrum of well-known international brands and manufacturers operating in Taiwan and Greater China. As well as handling an impressive body of IP prosecution work, the firm is regularly trusted to handle complex, cross-border IP litigation disputes including copyright and trademark infringement. The firm’s patent division is particularly active in the biotech, technology and automotive industries. An expert in IP law in the biotech and pharmaceutical fields, Fred C. T Yen is also noted for his extensive pro-bono work. Registered as a patent attorney in Taiwan and China, Jerry CY Lin handles complex IP litigation matters across a wide range of industries.

With a growing client base consisting of the world’s most recognisable luxury brands and technology companies, Baker McKenzie offers a catch-all IP office capable of handling a full spectrum of contentious and non-contentious matters. Global trademark registrations and patent portfolio reviews in the pharmaceutical, cosmetics, electronics, high-tech and telecom industries are core strengths for the department. US-qualified Grace Shao utilises her experience with enforcement matters in the pharmaceutical, high-tech and entertainment industries, while Lindy Chern caters to technology and finance companies. Former prosecutor Jo-Fan Yu is a seasoned litigator in digital infringement and cyber security matters, while Da-Fa Feng’s technical expertise in patent litigation is routinely trusted by a wide range of tech and material science manufacturers. Recently promoted partner Monica Chao focuses on trademark prosecution and enforcement for luxury and high-tech consumer goods.

A member of Deloitte’s international legal outfit presence, DTT Attorneys-At-Law boasts a strong IP practice with a keen focus on trade secrets matters. The office acts predominantly for multinational tech companies and banks. Team leader Justin Chen is fluent in Japanese, and routinely handles complex cross-border matters for Japanese corporate clients, while Sungmei Hsiung brings 10 years’ experience as a High Court IP judge. The firm maintains offices in Taipei and Kaohsiung.

Assisting a diverse pallet of European companies with a presence in Taiwan and Greater China, Eiger offers a global perspective to high-value multinationals operating in the region. Department head John Eastwood serves as chair of the IP Rights Committee of the European Chamber of Commerce in Taiwan, working closely with the EU, US and Taiwanese governments on IP policy. He routinely handles contentious and non-contentious matters for high-profile tech companies and luxury brands. Heather Hsiao leads the firm’s IP prosecution practice, specialising in complex cross-border matter for European luxury goods retailers. Michael Werner’s fluency in German and English is a key asset for European companies with a Taiwan foothold. Joanne Lee is also noted for her work at the associate level.

Formosan Brothers Attorneys at Law advises a broad selection of well-known tech companies and international companies on IP law, regularly handling cross-border patents, trademarks, and copyright matters. Practice head Yvonne Lin  focuses on fair trade law and licensing matters, particularly for high-value clients in the automotive, manufacturing, and technology sectors. Jessie C.Y. Lee specialises in cross-border trademark licensing negotiation and patent infringement cases for high-tech companies in Taiwan, Japan, and the United States. Yow-Lun Su is recommended for his in-depth knowledge of counterfeit law, while his dual-US and -Taiwan qualification is a particular asset for US clients. Associate Tim Tsai is recommended for his IP work in the medical sector.

Innovatus Law regularly advise various public bodies and multinational corporates on a broad mix of regulatory and commercial advisory matters. Jamie C. Yang  leads the department with a focus on cross-border copyright, trademark and trade secrets matters in the film, television, music, publishing, video games, architecture, and VR production industries. Dora Chiang is active in the capital market and fintech spaces, and is noted for her public policy work, most recently working with the Ministry of Culture.

Representing some of Taiwan’s largest technology manufacturers and major international corporations, Jones Day boasts one of the leading IP practices in the market. With a strong front bench of partners, the firm routinely handles complex, multi-party, cross-border IP disputes. The firm is particularly adept at handling high-stakes patent infringement cases, as well as trade secret misappropriation and protection issues. Former IP law judge and current chair of the IP Law Committee of the Taipei Bar Association Jason Chen jointly leads the department with privacy policy specialist Po-Chien Chen and cross-border specialistSimon Yu. Barry Lai is noted for his broadwork across the technology sector.

With access to a network of trademark practitioners in the US, China and beyond, K&L Gates’ IP practice offers clients strong domestic capabilities with international reach. The team has extensive experience in complex, cross-border IP litigation cases in the manufacturing and technology sectors, with a focus on patent infringement. Shilin Huang jointly leads the department with decades of experience in IP-related dispute resolution. US qualified litigator Jay Chiu joins him, catering to high-profile tech clients in Taiwan, China and the US.

Catering to multinational technology manufacturers, energy conglomerates and pharmaceutical companies, Lee and Li, Attorneys-at-Law’s IP practice is highly regarded for its capabilities in copyright enforcement and patent infringement litigation. Whilst handling all aspects of copyright protection and management, licensing, and multi-jurisdictional registration for private clients, the firm is also a frequent advisor to public research bodies on IP legislation reform. The firm is noted for its efficient patent translation work and routinely caters to Chinese and Japanese clients in this regard. Hsiu-Ru Chien, a China-qualified patent attorney, is recognised for her patent prosecution and patent infringement litigation work, while Shu-Ching Wang and Kate Shu-Yin Chu are key contacts in global patenting strategy. Chia-Hsing Lin and Tony C. H. Lin  are also highly recommended.

The patent and trademark office at Top Team International Patent & Trademark Office is a highly capable outfit specialising in global patent drafting, patent and trademark prosecution, patent strategy development, and litigation support. Catering to multinational clients in Taiwan, the US, Europe, and in particular, Japan, the firm is a well regarded for its contentious and non-contentious IP work. Henry C.W Hong focuses on operations management and patent strategy development in the technology sector, while Lydia Wong brings decades of experience to her leadership of the trademark department. Peggy Wu, chairperson of International Affair Committee of the Taiwan Patent Attorneys Association, is an expert in worldwide patent prosecution. Jessica T.C Chen focuses on patentability, non-infringement, and invalidity opinion letters for semiconductor and material science manufacturers.

With a strong team of partners, barristers and standalone patent attorneys qualified across multiple jurisdictions, Tsai Lee & Chen Patent Attorneys and Attorneys at Law acts for a wide range of multinational corporates and SMEs in the fashion, food and drink, and technology sectors. Crystal Chen is trusted by high value multinationals for her work in patent prosecution and enforcement as well as copyright, design, and trademark litigation, particularly in the fashion industry. Patent agent Candy K Y Chen  brings particular expertise in patent prosecution strategy, while barristers Jesse K Y Peng  and Parkson N H Hsu  bring decades of broad litigation experience to the team. At the associate level, Nick J C Lan  is noted for his due diligence work, while Kevin CW Feng is recommended for invalidation and freedom to operate matters.

Working with domestic and international clients across a wide range of industries, Tsar & Tsai Law Firm’s IP outfit is a go-to for patent and trademark assistance.  The team is experienced in the full spectrum of non-contentious IP work, including copyrights, trade secrets, licensing, and anti-piracy strategies. Jennifer Lin brings 30 years’ experience acting for private and public entities, regularly obtaining high-profile pharmaceutical patent approvals, and having represented Taiwan’s Board of Foreign Trade in the negotiation on IP issues with the US government. Joyce Ho  is an experienced litigator focusing on the technology sector, assisting clients on IP rights protection, licensing agreements, and customs issues concerning counterfeit goods. Yenling Liu  is experienced in IP enforcement, while Vincent Lin  focuses on patent rights abuse. Jeanne Wang  is also recommended.