IP Expert

Overview

Clarice (Tsui-Hua) Chen is the managing director of Sigma IPR, a patent and trademark firm established in 2005 and renamed to Sigma IPR in 2021. Chen excels in not only patent and trademark prosecution matters, but also the offense and defense of patent and trademark rights as well the litigation of patent rights. She has been engaged in international IP practice since 1990, especially in patent and trademark matter.

Chen has lectured for local and national organizations in Taiwan on various intellectual property topics. She takes charge of the technical strategy for the cases she is involved with and has gained recognition from many clients.

In Taiwan, there are only a handful of IP firms equipped with a full-fledged chemical/biochemical team, among which the chemical/biochemical team of Sigma IPR has particularly been recognized as the most responsive, detail-orientated and disciplined. The technical fields covered by the unique chemical/biotech team include, but are not limited to, chemistry, chemical engineering, material science, polymers, semiconductors, pharmaceuticals, agricultural, life science and biotechnology. The team of Sigma IPR can provide not only customized advice and services for research results in different fields, but also excellent services for interdisciplinary cases.