Yuh-Jier Mii

Yuh-Jier Mii - EVP & Co-COO , TSMC
Dr. Yuh-Jier Mii is EVP and Co-Chief Operating Officer at Taiwan Semiconductor Manufacturing Co. Ltd. (TSMC). Dr. Mii joined TSMC in 1994 as a manager at Fab 3 and then joined the company's R&D organization in 2001. In 2011, Dr. Mii was appointed Vice President of Research and Development and later he was promoted to Senior Vice President in November 2016.

In more than two decades of services at TSMC, Dr. Mii has contributed greatly to the development and manufacturing of advanced CMOS technologies in both Fab Operations and R&D. He successfully managed the development of 90nm, 40nm and 28nm technologies. By spearheading the research and development of 16nm, 7nm, 5nm, 3nm, and beyond, he has helped maintain TSMC's technology leadership in the foundry segment of the global semiconductor industry.

Dr. Mii received the IEEE Frederik Philips Award in 2022, recognizing his outstanding accomplishments in the management of research and development. Before joining TSMC, Dr. Mii was a research staff member at IBM Research Center.

Dr. Mii has 34 patents globally, including 25 US patents, and holds a B.S. in electrical engineering from National Taiwan University, as well as an M.S. and Ph.D. in Electrical Engineering from the University of California, Los Angeles (UCLA).