Mr. Jianhua ZHANG is a qualified patent attorney. He obtained a BS degree in 2014 and a Master's degree in Chemical Engineering and Technology in 2017 from School of Chemical Engineering, Beijing University of Chemical Technology, Beijing, China. After graduating, he joined Peksung Intellectual Property Ltd. He passed patent attorney qualifying exam in 2018 and National Bar Examination in 2019. His technical fields cover petrochemical industry, organic chemistry and biochemistry and his working languages are Chinese (native) and English.