Fei Liu is an assistant researcher and prosthodontist at State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Prosthodontics, West China Hospital of Stomatology, Sichuan University in Chengdu, Sichuan Province, China. Fei Liu is a member of Special Committee of Prosthodontics of Chinese Stomatological Association. Previously, he got Double Ph.D. Degree of Dentistry from Sichuan University, China and Tohoku University, Japan.

Fei Liu’s current research is on the mechanisms of non-coding RNA in regulating orofacial pain; the role of cross-talk between trigeminal ganglion neurons and satellite glial cells in orofacial pain; the mechanism of potassium channels in regulating orofacial pain; and the application of digital techniques in prosthodontics.