He was invited to return to Taiwan in 1967, and was appointed the Chair of the Department of Architecture at Tunghai University in Taichung, where he introduced a new system of education during his 10-year tenure.

During 1981–1986, Han Pao-teh was appointed by the Executive Yuan to lead the preparation and design of National Museum of Natural Science in Taichung.

In 1993, Han Pao-teh was appointed by the Ministry of Education to design, build and establish Tainan National University of the Arts (TNNUA).

After his retirement from TNNUA in 2000, Han Pao-teh was invited by the Ling Jiou Mountain Buddhist Foundation to be the first director and curator of the Museum of World Religions.

[5] Han Pao-teh Memorial Museum [8] was commissioned by his family and designed by his student Kris Yao at the Tainan National University of the Arts[9][10][11].