Team 

Ma Haijun

Manager of machinery department

Senior patent engineer

Master’s degree

Internal auditor of intellectual property management system

      She is mainly responsible for patent application searching, writing, present, and reply domestic and foreign review opinions which mainly involved in machinery design & manufacture, automation control, communication, medical apparatus and instruments, environmental protection equipment and other related fields. She has provided patent agency services for Xinhe Galaxy Intelligent Technology Co., Ltd,  Kailuan Coal Mine, Tangshan Yajie Furnace Co.,Ltd, Hongzheng Technology Company limited, Metallurgy saw blade  Technology Company Limited ,Hebei Tianshan Biotechnology Co.,Ltd,etc.