Design of self-timed asynchronous Booth's multiplier. - Tin-Y. Tang; Chiu-sing Choy; Pui-Lam Siu; Cheong-Fat Chan (ASP-DAC, 2000)

A low power asynchronous DES. - Pui-Lam Siu; Chiu-sing Choy; Jan Butas; Cheong-Fat Chan (ISCAS (4), 2001)

A contactless smartcard designed with asynchronous circuit technique. - Pui-Lam Siu; Chiu-Sing Choy; Chi Fat Chan; Kong-Pang Pun (ESSCIRC, 2003)