About
Dr. T.S. Chang is TSMC's Senior Vice President of Operations/Advanced Technology and Mask Engineering and a TSMC Senior Fellow, promoted to Senior Vice President in February 2026. Recognized as a TSMC Fellow since February 2013 and a TSMC Senior Fellow since June 2025, he joined the company in 1995 and holds a Ph.D. in electrical engineering from National Tsing Hua University.
Roles
Taiwan Semiconductor Manufacturing Co., Ltd.
Senior Vice President, Operations/Advanced Technology and Mask Engineering; TSMC Senior Fellow · Current role
1995–present
Also at Taiwan Semiconductor Manufacturing Co., Ltd.
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