Dwi Yuli Rakhmawati
- Affiliation: National Taiwan University of Science and Technology
- Visiting Period: 2018. 09. - 2019. 03.
- Major Interests: Process capability, Process performance evaluation
Yingdong He
- Affiliation: Tianjin University
- Visiting Period: 2015. 12. - 2016. 05.
- Major Interests: Fuzzy mathematics
Silvio Gemperli
- Affiliation: Zurich University of Applied Science
- Visiting Period: 2012. 09. - 2012. 12.
- Major Interests: Service science, management, and engineering
