| August 1, 1975 – July 31, 1978 |
Dr. Wen-Lung Yang |
| August 1, 1978 – July 31, 1980 |
Dr. Te-Hsi Wang |
| August 1, 1980 – July 31, 1986 |
Dr. Meng-Shung Yen |
| August 1, 1986 – July 31, 1992 |
Dr. Chun-I Lee |
| August 1, 1992 – July 31, 1995 |
Dr. Keng-Ming Chen |
| August 1, 1995 – July 31, 1999 |
Dr. Ying-Ching Wang |
| August 1, 1999 – July 31, 2001 |
Dr. Ying-Chu Hsu |
| August 1, 2001 – January 31, 2002 |
Dr. Sen Chou |
| February 1, 2002 – July 31, 2002 |
Dr. Shiao-Guang Hu |
| August 1, 2002 – January 31, 2005 |
Dr. Ming-Chien Yang |
| April 1, 2005 – March 31, 2009 |
Dr. Po-Da Hong |
| April 1, 2009 – July 31, 2013 |
Dr. Shih-Hsuan Chiu |
| August 1, 2013 – July 31, 2016 |
Dr. Dong-Hau Kuo |
| August 1, 2016 – July 31, 2019 |
Dr. Yee-Wen Yen |
| August 1, 2019 – July 31, 2022 |
Dr. Jyh-Chien Chen |
| August 1, 2022 – July 31, 2025 |
Dr. Shao-Ju Shih |
| August 1, 2025 – Present |
Dr. Chen-Hao Wang |
