Professional 

Professional Society Member

• Acoustical Society of America (ASA)

• American Auditory Society (AAS)

• Association for Research in Otolaryngology (ARO)

• Collegium Oto-Rhino-Laryngologicum Amicitiae Sacrum (CORLAS)

• Chinese Journal of Otology and Journal of Otology

Journal Reviewer

• Audiology & Neuro-Otology

• Chinese Journal of Otology and Journal of Otology

• Ear and Hearing

• Hearing Research

• IEEE Transactions on Biomedical Engineering

• International Journal of Audiology

• International Journal of Pediatric Otorhinolaryngology

• Journal of the Acoustical Society of America

• Journal of Speech, Language, and Hearing Research

• Trends in Amplification

• Kresge Hearing Research Institute, Department of Otolaryngology, University of Michigan, since 2001

• Biomedical Engineering Program, Russ College of Engineering and Technology, Ohio University, since 2007

Visiting Professor

• Capital Medical University, Beijing, China, since 2005

Expert Panelist

• Clinical Audiology Program, Capital Medical University, Beijing, China, 2002

International Invited Faculty

• National Major Cities Conference on Otolaryngology - Head & Neck Surgery, Beijing, China, 2002  

• The 4th Congress of Asia Pacific Symposium on Cochlear Implant and Related Sciences, Taiwan, 2003

• The VIIIth International Cochlear Implant Conference, Indianapolis, IN, 2004

• The 4th International Symposium of Hearing Science Research and Clinics, Zhangjiajie, China, 2007

International Faculty Member

• The 25th Politzer Society Meeting, Seoul, Korea, 2005

• The 5th Asia Pacific Symposium on Cochlear Implant and Related Sciences 2005 (APSCI 2005), Hong Kong, 2005

International Advisory Board Member

• The XXIXth International Congress of Audiology (ICA) 2008 on "Latest Technologies, New Practices, Future Directions"

University

Member of various committees in School and College

Community