Tai E International Patent & Law Office

Tai E International Patent & Law Office handles the full range of intellectual property services, with a particular strength in IP prosecution and protection. The firm has patent attorneys with technical backgrounds in fields such as electronics, mechanical engineering, chemistry and biotechnology.

2024/2025

"They are well-known in the IP field in Taiwan. They are accurate and responsive, and their fees are reasonable and certainly competitive in comparison with those charged by other local law firms. We are satisfied with the quality of all the services they provide. For us, one of their strengths is their ability to give us an immediate reply. We always receive an acknowledgment receipt email and usually receive a full answer that day or the next day."

"They are reliable and responsive."

Fred Yen

"When an Office Action is issued, he analyses the grounds and the situation immediately and sends us a report including advice on how to proceed. In other words, he is proactive and works quickly and efficiently. "

"Reliable and responsive."

Hogan Chen

"They are reliable and responsive."

2023

"The attorneys working at Tai E International Patent & Law Office are very professional and responsive. They update us on our trademarks’ status in a timely fashion and always report office actions along with their recommendation on the best way forward. As a plus, their invoicing is clear and punctual."

2022 client testimonials

"They provided competent service in a timely manner."

"They are competent in executing my instructions, promptly respond to my questions and provide helpful solutions."

Partner Henry CH Guei acted for Tender Forever International Company and successfully assisted the Taiwan IP Police in conducting a raid against a trade mark infringer that allegedly engaged in distributing counterfeit rainwear bearing the client’s trade marks.

Guei also represented DKH Retail, owner of the ‘Superdry’ brand and trade mark, in bringing a civil action against a defendant who allegedly distributed various kinds of clothing and towels bearing the client’s marks.

Managing partner Fred CT Yen is also experienced in trade mark office proceedings, prosecutions and counselling. He is also a patent attorney specialising in biotechnology.