Distinguished Professor at the National Taiwan University, Taiwan
Distinguished Research Fellow and the Director of the Research Center for Information Technology Innovation, Academia Sinica, Taiwan
Fellow of The Association for Computing Machinery, USA
Fellow of Institute of Electrical and Electronics Engineers, USA

(Period of Visit: March 2019 – July 2019)

Professor at The University of Tennessee, USA
Consulting Professor at University of Science and Technology-Beijing, China
Fellow of The Materials, Minerals, and Metallurgical Society, USA
Fellow of American Society of Materials, USA

(Period of Visit: August 2018 – August 2019)

Distinguished Professor at North Carolina State University, USA
Adjunct Professor and Director at Nano Heterogeneous Materials Center, Nanjing University of Science and Technology, China
Fellow of Materials Research Society, USA
Fellow of The Minerals, Metals and Materials Society, USA

(Period of Visit: August 2019 – December 2019)