Low Cost Flexible Wrist Touch UI Solution. - Bin Wang; Chenguang Cai; Emilia Koskinen; Tang Zhenqi; Huayu Cao; Leon Xu; Antti O. Salo (HCI (2), 2009)

A Bluetooth-based display system using bi-stable technology for rural people. - Huayu Cao; Ying Liu; Leon Xu; Zhicheng Deng; Bin Wang; Tom Xue (Mobility Conference, 2009)