Position/ Affiliation：
Director, Hepatitis Research Center, National Taiwan University Hospital
Professor and attending physician, Department of Internal Medicine, National Taiwan Universiy College of Medicine and Hospital

Professional Organization (Academic Society Activities)：
Chairman, APASL 2022 HCC Single Topic Conference (Taipei)
Executive Committee Member, APASL 2021-2022
Secretary General, Global Hepatitis Summit (ISVHLD) 2021/2022 (Taipei)
Executive Committee Member, Taiwan Association for the Study of the Liver (TASL)
Councilor, Gastroenterology Society of Taiwan (GEST)

Scientific Activity (Lecture or Editor)：
Associate Editor, Journal of the Formosan Medical Association
Associate Editor, Journal of Microbiology, Immunity and Infection

Specialty/ Research Field：
Basic and clinical researches of hepatitis B virus, hepatitis C virus, HCC and NAFLD
Clinical trials on hepatitis B, hepatitis C, dual hepatitis B and C, NAFLD and HCC

Other Activities：
Leader, Taiwan Liver Disease Clinical Trial Consortium