EchoWrite: An Acoustic-based Finger Input System Without Training. - Yongpan Zou; Qiang Yang 018; Rukhsana Ruby; Yetong Han; Sicheng Wu; Mo Li 001; Kaishun Wu (ICDCS, 2019)

AcouDigits: Enabling Users to Input Digits in the Air. - Yongpan Zou; Qiang Yang 018; Yetong Han; Dan Wang 002; Jiannong Cao 001; Kaishun Wu (PerCom, 2019)

I am Smartglasses, and I Can Assist Your Reading. - Baojie Yuan; Yetong Han; Jialu Dai; Yongpan Zou; Ye Liu; Kaishun Wu (ICA3PP (2), 2020)