IP Expert

Overview

Qiulin Zhang is a partner, attorney at law and patent attorney at Fairsky Law Office. He has a Master’s of Science in organic chemistry and a Master’s of Law.

Zhang has been engaged in new drug research and development for two years, and in foreign patent agency for about 10 years at China Patent Agency (Hong Kong) Co., Ltd. and Beijing Zhongzi Law Office. He is familiar with intellectual property legal affairs such as patents and trade secrets, and is particularly skilled in patent invalidation and litigation cases, as well as trade secret litigation cases in technical fields such as chemistry, chemical engineering, materials, biology, medicine, etc;

Zhang has represented clients in classic cases such as the highest-ever compensation in the history of the People’s Court in the case of “Vanillin” infringement on technological secrets, in which the winners were awarded Rmb159 million (US$21.9 million) and the first case of eldecalcitol Chinese drug patent link judicial litigation.