In March 2020, Mr. Ran Cheng began to serve as a member of the IEEE EC Technical Committee Member, and became one of 30 members from 14 countries and regions around the world. The same members include: IEEE Fellow, New Zealand Professor Mengjie Zhang, academician of the Royal Academy of Sciences, IEEE Fellow, Professor Kalyanmoy Deb, academician of the American Society of Mechanical Engineering, and others.