Keynote Speakers 1:Dr. Hui-Ming Wee
Industrial & Systems Engineering Department, Chung Yuan Christian University, Taiwan
Dr. Hui-Ming Wee is a Distinguished Professor in the Department of Industrial and Systems Engineering. He has received his B.S. degree (honors) in Electrical and Electronics Engineering from Strathclyde University (UK), M. Eng. from Asian Institute of Technology (AIT), and Ph.D. in Industrial Engineering from Cleveland State University, Ohio (USA). He has received an excellent research award from the Taiwan Ministry of Science & Technology, excellent life researcher award and Medal for Distinguished Industrial Engineer Award and World Class Professor Award from the Ministry of Research, Technology and Higher Education (Indonesia). He has published more than 500 papers in refereed journals, international conferences and book chapters.
Speech Title: Environmental Friendly Material from Hydroelectric Power Plants  
 
Keynote Speakers 2:Dr. Ning Zhang
Beijing Union University, China
Dr. Ning Zhang received the MS degree in Physics science from Hefei University of Technology in 1992, and the PhD degree in Optics science from the department of Optics Engineering, University of Tianjin in 2002. From 2002-2004, as a postdoctoral research fellow, he worked in Beijing University of Posts and Telecommunications. He is currently a professor in Beijing Union University. His research interests are in the areas of Structural Materials, Functional Materials, Materials Processing and Genomic Engineering, Electronic Materials, and Optical Materials. Dr. Ning Zhang, is invited reviewer for the following international journals: Chinese Journal of Electronics (SCI), Mathematical Problems in Engineering (SCI), Optics Communications (SCI),etc.
Speech Title: Amazing Optical Materials and Their Applications in Fiber Lasers

Keynote Speakers 3:Dr. Guohua Xie
College of Chemistry and Molecular Sciences, Wuhan University, China  
Dr. Guohua Xie obtained his Ph.D. degree from Jilin University (China) in 2011. From August 2011, Dr. Xie carried out his postdoctoral research at TU Dresden (Germany), sponsored by Alexander von Humboldt Foundation. From January 2013 to January 2015, Dr. Xie worked for an interdisciplinary project funded by Engineering and Physical Sciences Research Council (EPSRC, UK) at the Organic Semiconductor Center of the University of St Andrews. Since January 2015, he has serving as an associate professor at the College of Chemistry and Molecular Sciences of Wuhan University (China). Dr. Xie gained extensive experience in the interdisciplinary research of materials and physics of organic optoelectronics. He has coauthored over 140 peer-reviewed publications
Speech Title: Solution-Processed Organic Compounds for Efficient Electroluminescence

Keynote Speakers 4: Dr. Ji Wang
Department of Mechanics and Engineering Science, Ningbo University, China
Professor Ji Wang has been a Qianjiang Fellow Professor of Zhejiang Province at Ningbo University since 2002.  He also served as Associate Dean for Research and Graduate, School of Mechanical Engineering and Mechanics, Ningbo University, from 2013 to 2019.  Professor Ji Wang is the founding director of the Piezoelectric Device Laboratory, which is a designated Key Laboratory of City of Ningbo.  Professor Ji Wang was employed at SaRonix, Menlo Park, CA, as a senior engineer from 2001 to 2002; NetFront Communications, Sunnyvale, CA, as senior engineer and manager from 1999 to 2001; Epson Palo Alto Laboratory, Palo Alto, CA, as Senior Member of Technical Staff from 1995 to 1999.  Professor Ji Wang also held visiting positions at Chiba University, University of Nebraska-Lincoln, and Argonne National Laboratory.  He received his PhD and Master degrees from Princeton University in 1996 and 1993 and bachelor from Gansu University of Technology in 1983.  Professor Wang has been working on acoustic waves and high frequency vibrations of elastic and piezoelectric solids for resonator design and analysis with several US and Chinese patents, over 120 journal papers, and frequent invited, keynote, and plenary presentations in major conferences around world.  He has been board members, advisors, and consultants to many leading companies in acoustic wave device industry.  Professor Wang has been a member of many international conference committees and currently serving the IEEE UFFC Technical Program Committees of the Frequency Control and Ultrasonics Symposia, the IEEE MTT-S, and the IEC TC-49.  He is also the funding chair of Committee on Mechanics of Electronic and Magnetic Devices, CSTAM, and the SPAWDA.  From 2015, Profess Wang is the editor-in-chief of Structural Longevity and members of the editorial boards of several international journals.