The National Institutes of Health
Research Fellow
The National Institutes of Health
Post-doc Visiting Fellow
The National Institutes of Health Asian and Pacific Islander American Organizati
President
National Cancer Institute (NCI)
Investigator
The Chinese Students & Scholars Association at the National Institutes of Health
Vice-president
The Chinese Students & Scholars Association at the National Institutes of Health
President
Peking University, Health Science Center
Neuroscience Research Institute