Mr. MA Butian
Patent Engineer


Mr. Ma received his Bachelor of Engineering in Measurement and Control Technology and Instrument from Beijing Jiaotong University in 2011 and his M.S. in Electronic and Electrical Engineering from the University of Sheffield in 2013. In 2014, he received the Master's degree of Intellectual Property from University of New Hampshire School of Law, formerly known as Franklin Pierce Law Center. He passed the USPTO registration examination in the United States in 2015 and qualified as a patent attorney in China in 2016. Mr. Ma worked as an intern for Scully, Scott, Murphy & Presser PC in the US from April to September 2015. He then returned to China and joined CPA in 2015. His technical expertise lies in the areas of semiconductor, integrated circuit and optical communication technologies. Working languages: Chinese and English.