Dr. Wei-Hao Lee received the Ph.D. degree in Mining Engineering (major in mineral processing and geopolymer technology) from the National Taipei University of Technology in 2018. His Ph.D. work was focused on the microstructural development of geopolymer materials under different parameters. His research focuses on mineral processing, geopolymer technology, and waste recycling/reutilization. He previously served in engineering consulting companies in Taiwan and China. Now, he joined us in spring 2021. Welcome Dr. Wei-Hao Lee!