Yanfeng Wang is the Vice President of Research and Development at Bitmain. Previously he was a committee member of the International Electron Devices Conference, a senior manager at NVIDIA, and a senior scientist at IBM.Yanfeng Wang received his Bachelor's degree from Tsinghua University (B.S. in Applied Physics), Master's degree from Stanford University (Project Management), and Ph.D. from Pennsylvania State University (Ph.D. in Electrical Engineering).