Question: Who was a prominent engineer, an early leader in the field of low-power electronics, the father of microelectronics, Garo Yepremian  or  Edward Keonjian ?
Sentence (from "Wolfgang Fink"): Fink has joint appointments in the Departments of Electrical & Computer Engineering, Biomedical Engineering, Systems & Industrial Engineering, Aerospace & Mechanical Engineering, and Ophthalmology & Vision Science at the University of Arizona.
Relevant evidence: No