Seoul National University

University of South Carolina

Professor of Chemical and Biological Engineering, Seoul National University

Ajou University

Nanotechnology & Catalysis Research Centre, University of Malaya

Professor

Senior Scientist, CSIR-Indian InstituteofChemicalTechnology, Hyderabad

Professor of Inorganic Chemistry, Chem. Department, Razi University

Professor of organic- polymer chemistry, Shahid Chamran University of Ahvaz

Beijing University of Chemical Technology